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- Lower voltage Requirements for longer coil life
Description
MSD's spark plugs are engineered to improve the efficiency of the combustion process to create the most power possible combined with increased durability. The center tip of the plug is made from iridium to promote the best spark and increase resilience. A proprietary ceramic material enhances the dielectric strength of the plug housing forcing the spark, even under extreme cylinder pressures, to jump across the plug gap to the ground electrode. This electrode is machined to expose more spark to the incoming gases to promote the most effective combustion event possible.
Specifications
| Center Electrode Design | Fine Wire |
|---|---|
| Center Electrode Tip Material | Iridium |
| Ground Electrode Tip Material | Nickel |
| Heat Range | 5 |
| Hex Size | 5/8 in |
| Length | Standard |
| Plug Style Code | 6IR5Y |
| Projected Tip | Yes |
| Quantity | 4 |
| Reach | 0.4375 in |
| Resistor | Yes |
| Resistor Type | Yes |
| Seat Type | Tapered |
| Style | Iridium |
| Thread Size | 14 mm |
| Washer(s) Included | Yes |
| UPC / GTIN | 00085132372249 |
| Warranty | Manufacturer's Limited 1 Year Warranty |
| Year | Make | Model | Submodel | Engine | Note |
|---|---|---|---|---|---|
| 1975 | Buick | Apollo | Base, SR | 4.1L I6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Buick | Century | Base, Custom, Limited | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 - 1989 | Buick | Century | Custom, Estate Wagon, Limited | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 | Buick | Century | Custom, Limited | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 - 1992 | Buick | Century | Custom, Limited, Special | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 - 1993 | Buick | Roadmaster | Base, Estate Wagon, Limited | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 | Buick | Skyhawk | Custom, Limited | 1.8L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 - 1985 | Buick | Skyhawk | Custom, Limited | 2.0L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Buick | Skyhawk | Custom, Limited, Sport | 2.0L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1980 - 1982 | Buick | Skylark | Base, Limited, Sport | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Buick | Skylark | Custom, Limited, Sport, T-Type | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Buick | Skylark | Custom, Limited, T-Type | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Buick | Skylark | Custom, Limited | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 - 1989 | Buick | Skylark | Custom, Limited | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 - 1991 | Buick | Skylark | Base, Custom, Gran Sport, Luxury Edition | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Buick | Somerset | Custom, Limited, T-Type | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Buick | Somerset | Custom, Limited | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Buick | Somerset Regal | Base, Limited | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 - 1992 | Cadillac | Brougham | Base, d'Elegance | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 | Cadillac | Cimarron | Base | 1.8L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Cadillac | Cimarron | Base | 2.0L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Cadillac | Cimarron | Base, d'Oro | 2.0L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1986 | Cadillac | Cimarron | Base, d'Oro | 2.0L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1986 | Chevrolet | Astro | Base, CL, CS | 2.5L I4, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 - 1990 | Chevrolet | Astro | Base, CL, CS, LT | 2.5L I4, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 - 1995 | Chevrolet | Astro | Base, CL, CS, LT | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1971 | Chevrolet | Bel Air | Base | 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | Bel Air | Base | 5.7L V8, 6.6L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1970 | Chevrolet | Biscayne | Base | 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1971 | Chevrolet | Biscayne | Base | 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Chevrolet | Blazer | Custom Deluxe, Silverado | 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1991 | Chevrolet | Blazer | Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 - 1993 | Chevrolet | Blazer | Cheyenne, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 | Chevrolet | Blazer | Base, Silverado, Silverado Sport | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | Chevrolet | Blazer | Base, Deluxe, LT | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | C10 | Cheyenne, Custom, Custom Deluxe, Scottsdale, Silverado | 4.1L I6, 4.8L I6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | Chevrolet | C10 | Cheyenne, Custom, Custom Deluxe, Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | Chevrolet | C10 | Big Ten, Cheyenne, Custom, Custom Deluxe, Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Chevrolet | C10 | Custom, Scottsdale, Silverado | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1986 | Chevrolet | C10 | Custom, Scottsdale, Silverado | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | C10 Suburban | Custom Deluxe, Scottsdale, Silverado | 4.1L I6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 - 1978 | Chevrolet | C10 Suburban | Custom Deluxe, Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 - 1986 | Chevrolet | C10 Suburban | Custom, Scottsdale, Silverado | 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1989 | Chevrolet | C1500 | Cheyenne, Scottsdale, Silverado | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 - 1992 | Chevrolet | C1500 | 454 SS, Cheyenne, Scottsdale, Silverado, WT | 4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 | Chevrolet | C1500 | 454 SS, Cheyenne, Silverado, WT | 4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 - 1995 | Chevrolet | C1500 | Base, Cheyenne, Silverado, WT | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 - 1994 | Chevrolet | C1500 Suburban | Base, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | Chevrolet | C1500 Suburban | Base, LS, LT | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | C20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 4.1L I6, 4.8L I6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 - 1978 | Chevrolet | C20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Chevrolet | C20 | Custom, Scottsdale, Silverado | 4.3L V6, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Chevrolet | C20 | Base, Cheyenne, Custom, Scottsdale, Silverado | 4.3L V6, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | C20 Suburban | Custom Deluxe, Scottsdale, Silverado | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | Chevrolet | C20 Suburban | Custom Deluxe, Scottsdale, Silverado | 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | Chevrolet | C20 Suburban | Custom Deluxe, Scottsdale | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 - 1986 | Chevrolet | C20 Suburban | Custom, Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | Chevrolet | C2500 | Base, Cheyenne, Scottsdale, Silverado | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 | Chevrolet | C2500 | Base, Cheyenne, Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 | Chevrolet | C2500 | Base, Cheyenne, Scottsdale, Silverado | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 - 1992 | Chevrolet | C2500 | Base, Cheyenne, Scottsdale, Silverado | 4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 | Chevrolet | C2500 | 400 SS, Cheyenne, Custom, Silverado | 4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 | Chevrolet | C2500 | Base, Cheyenne, Silverado, WT | 4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | Chevrolet | C2500 | 400 SS, 60th Anniversary, Base, Cheyenne, Custom, Silverado, WT | 4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 - 1994 | Chevrolet | C2500 Suburban | Base, Silverado | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | Chevrolet | C2500 Suburban | Base, LS, LT | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | C30 | Base, Cheyenne, Custom Deluxe, Scottsdale, Silverado | 4.1L I6, 4.8L I6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 - 1978 | Chevrolet | C30 | Base, Cheyenne, Custom Deluxe, Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1992 | Chevrolet | C3500 | Cheyenne, Scottsdale, Silverado | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 | Chevrolet | C3500 | Cheyenne, Silverado | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 - 1995 | Chevrolet | C3500 | Base, Cheyenne, Silverado | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | Camaro | Base, LT, RS | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 - 1983 | Chevrolet | Camaro | Berlinetta, Sport | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Chevrolet | Camaro | Berlinetta, Sport | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1986 | Chevrolet | Camaro | Berlinetta, Iroc-Z, Sport, Z28 | 2.5L I4, 2.8L V6, 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Chevrolet | Camaro | Iroc-Z, LT, Sport, Z28 | 2.8L V6, 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | Chevrolet | Camaro | Base | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 | Chevrolet | Camaro | RS | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 - 1995 | Chevrolet | Camaro | Base | 3.4L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1971 | Chevrolet | Caprice | Base | 6.6L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | Caprice | Classic, Classic Sport, Estate Wagon | 5.7L V8, 6.6L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 - 1990 | Chevrolet | Caprice | Base | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | Chevrolet | Caprice | Base, Classic, Classic LTZ | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 | Chevrolet | Caprice | Base, Classic, Classic LTZ | 4.3L V6, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 | Chevrolet | Caprice | Classic, Classic LTZ | 4.3L V6, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 | Chevrolet | Cavalier | Base, CL, Cadet | 1.8L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Chevrolet | Cavalier | Base, CL, CS, Type-10 | 2.0L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Chevrolet | Cavalier | Base, CL, CS, Olympic, Type-10 | 2.0L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Chevrolet | Cavalier | Base, CL, CS, Type-10 | 2.0L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Chevrolet | Cavalier | Base, CL, CS, RS, Z24 | 2.0L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 | Chevrolet | Celebrity | Base, CL, CS | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Chevrolet | Celebrity | Base, CL | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Chevrolet | Celebrity | Base, Eurosport | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Chevrolet | Celebrity | Base, Classic, Estate, Eurosport | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Chevrolet | Celebrity | Base, Estate, Eurosport | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Chevrolet | Celebrity | Base, Estate, Eurosport | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | Chevrolet | Celebrity | Base, Eurosport | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 | Chevrolet | Celebrity | Base, CL, Eurosport | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 | Chevrolet | Celebrity | Base, Eurosport | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1976 | Chevrolet | Chevette | Base, Rallye, Scooter, Sport, Woody | 1.4L I4, 1.6L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | Chevrolet | Chevette | Base, Rally Sport, Sandpiper, Scooter | 1.4L I4, 1.6L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 - 1982 | Chevrolet | Chevette | Base, Scooter | 1.6L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Chevrolet | Chevette | Base, S, Scooter | 1.6L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 - 1985 | Chevrolet | Chevette | Base, CS | 1.6L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 - 1987 | Chevrolet | Chevette | CS | 1.6L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1980 | Chevrolet | Citation | Base, Club, Custom, X-11 | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1981 - 1983 | Chevrolet | Citation | Base, X-11 | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 - 1985 | Chevrolet | Citation II | Base, X-11 | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1971 | Chevrolet | Corvette | Base | 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | Corvette | Stingray | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Chevrolet | Corvette | Base | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Chevrolet | Corvette | Base, Indianapolis 500 Pace Car | 5.7L V8 | w/Cast Iron Heads |
| 1987 | Chevrolet | Corvette | Base | 5.7L V8 | w/Cast Iron Heads |
| 1971 | Chevrolet | El Camino | Base, Custom, SS | 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | El Camino | Base, Classic, SS | 4.1L I6, 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | Chevrolet | El Camino | Base, Conquista, SS | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Chevrolet | El Camino | Base, Conquista, SS | 4.3L V6, 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | G10 | Beauville, Chevy Van, Sportvan | 4.1L I6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1976 - 1980 | Chevrolet | G10 | Beauville, Chevy Van, Sportvan | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1981 - 1983 | Chevrolet | G10 | Sportvan | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Chevrolet | G10 | Beauville, Bonaventure, Chevy Van, Sportvan | 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Chevrolet | G10 | Beauville, Chevy Van, Sportvan | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 - 1987 | Chevrolet | G10 | Beauville, Bonaventure, Chevy Van, Sportvan | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1993 | Chevrolet | G10 | Beauville, Chevy Van, Sportvan | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 - 1995 | Chevrolet | G10 | Beauville, Chevy Van, Sportvan | 4.3L V6, 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1974 | Chevrolet | G10 Van | Base, Sportvan | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | G20 | Beauville, Chevy Van, Sportvan | 4.1L I6, 4.8L I6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1976 | Chevrolet | G20 | Beauville, Chevy Van, Sportvan | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | Chevrolet | G20 | Beauville, Chevy Van, Sportvan | 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 - 1981 | Chevrolet | G20 | Beauville, Chevy Van, Nomad, Sportvan | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 | Chevrolet | G20 | Beauville, Chevy Van, Sportvan | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Chevrolet | G20 | Sportvan | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Chevrolet | G20 | Beauville, Bonaventure, Chevy Van, Sportvan | 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1994 | Chevrolet | G20 | Beauville, Chevy Van, Sportvan | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | Chevrolet | G20 | Base, Beauville, Chevy Van, Sportvan | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1974 | Chevrolet | G20 Van | Base, Sportvan | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 4.8L I6, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1976 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 - 1982 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 - 1984 | Chevrolet | G30 | Beauville, Bonaventure, Chevy Van, Hi-Cube, Sportvan | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 - 1987 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 4.3L V6, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1995 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 4.3L V6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1996 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1974 | Chevrolet | G30 Van | Base, Sportvan | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | Impala | Base, Custom, Sport | 5.7L V8, 6.6L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | K5 Blazer | Cheyenne, Custom Deluxe | 4.1L I6, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | Chevrolet | K5 Blazer | Cheyenne, Custom Deluxe | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | Chevrolet | K5 Blazer | Cheyenne, Custom Deluxe, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Chevrolet | K5 Blazer | Custom, Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1986 | Chevrolet | K5 Blazer | Custom, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1981 - 1982 | Chevrolet | P20 | Base, Step-Van | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1974 | Chevrolet | P20 Van | Base | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1981 - 1982 | Chevrolet | P30 | Base, Step-Van | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1974 | Chevrolet | P30 Van | Base | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Chevrolet | R10 | Custom Deluxe, Scottsdale, Silverado | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 - 1991 | Chevrolet | R1500 Suburban | Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Chevrolet | R20 | Custom Deluxe, Scottsdale, Silverado | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | Chevrolet | R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Chevrolet | R20 Suburban | Custom Deluxe, Scottsdale, Silverado | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | Chevrolet | R20 Suburban | Scottsdale, Silverado | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 | Chevrolet | R2500 | Cheyenne, Scottsdale, Silverado | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 - 1991 | Chevrolet | R2500 Suburban | Scottsdale, Silverado | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Chevrolet | R30 | Custom Deluxe, Scottsdale, Silverado | 4.8L I6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | Chevrolet | R30 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 4.8L I6, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 - 1990 | Chevrolet | R3500 | Cheyenne, Scottsdale, Silverado | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | Chevrolet | R3500 | Cheyenne, Silverado | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 - 1984 | Chevrolet | S10 | Base, Durango, Sport, Tahoe | 2.0L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1987 | Chevrolet | S10 | Base, Durango, Sport, Tahoe | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1989 | Chevrolet | S10 | Base, Durango, Sport, Tahoe | 2.5L I4, 2.8L V6, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 | Chevrolet | S10 | Base, Durango, Tahoe | 2.5L I4, 2.8L V6, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | Chevrolet | S10 | Baja, Base, Tahoe | 2.5L I4, 2.8L V6, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 | Chevrolet | S10 | Base, EL, Tahoe | 2.5L I4, 2.8L V6, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 | Chevrolet | S10 | Base, EL | 2.5L I4, 2.8L V6, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 - 1995 | Chevrolet | S10 | Base, LS, SS, ZR2 | 2.2L I4, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 - 1984 | Chevrolet | S10 Blazer | Base, Sport, Tahoe | 2.0L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1986 | Chevrolet | S10 Blazer | Base, Sport, Tahoe | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Chevrolet | S10 Blazer | Base, High Country, Sport, Tahoe | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | Chevrolet | S10 Blazer | Base, High Country, Sport, Tahoe | 2.5L I4, 2.8L V6, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 | Chevrolet | S10 Blazer | Base, High Country, Sport | 2.8L V6, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 | Chevrolet | S10 Blazer | Base, Sport, Tahoe | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | Chevrolet | S10 Blazer | Base, Tahoe, Tahoe LT | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 | Chevrolet | S10 Blazer | Base, Sport, Tahoe, Tahoe LT | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 | Chevrolet | S10 Blazer | Base, Tahoe, Tahoe LT | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 | Chevrolet | S10 Blazer | Base, LT, Tahoe, Tahoe LT | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | Chevrolet | Tahoe | Base, LS, LT | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Chevrolet | V10 | Custom Deluxe, Scottsdale, Silverado | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Chevrolet | V10 Suburban | Custom Deluxe, Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | Chevrolet | V10 Suburban | Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Chevrolet | V20 | Custom Deluxe, Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Chevrolet | V20 Suburban | Custom Deluxe, Scottsdale, Silverado | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | Chevrolet | V20 Suburban | Scottsdale, Silverado | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 | Chevrolet | V2500 Suburban | Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 | Chevrolet | V2500 Suburban | Scottsdale, Silverado | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | Chevrolet | V2500 Suburban | Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Chevrolet | V30 | Custom Deluxe, Scottsdale, Silverado | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1971 - 1974 | Chevrolet | Vega | Base, Panel | 2.3L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Chevrolet | Vega | Base, Estate Wagon, LX, Panel Express | 2.3L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1976 - 1977 | Chevrolet | Vega | Base, Estate, GT, Sport | 2.3L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1974 | Dodge | M300 | Base | 7.2L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1974 | Dodge | M350 | Base | 7.2L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Ford | Bronco | Custom, Northland, Ranger, Sport | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | Ford | Bronco | Custom, Northland, Ranger XLT | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1979 - 1981 | Ford | Bronco | Custom, Ranger XLT | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 - 1983 | Ford | Bronco | Custom, XLS, XLT Lariat | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Ford | Bronco | Custom, XLT | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1989 | Ford | Bronco | Custom, Eddie Bauer, XLT | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | Ford | Bronco | Custom, Eddie Bauer, XL, XLT | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 | Ford | Bronco | Custom, Eddie Bauer, XL, XLT, XLT Nite | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 | Ford | Bronco | Custom, Eddie Bauer, XL, XLT Lariat | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 | Ford | Bronco | Eddie Bauer, XL, XLT | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 - 1996 | Ford | Bronco | Eddie Bauer, XL, XLT, XLT Sport | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1980 - 1982 | Ford | E-100 Econoline | Base, Chateau, Custom | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1980 - 1982 | Ford | E-100 Econoline Club Wagon | Base, Chateau, Custom | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Ford | E-150 Econoline | Base, Chateau, Custom, Northland | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1976 - 1978 | Ford | E-150 Econoline | Base, Chateau, Custom, Northland | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1979 - 1982 | Ford | E-150 Econoline | Base, Chateau, Custom | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Ford | E-150 Econoline | Custom, XL | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 - 1986 | Ford | E-150 Econoline | Base, XL | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 - 1989 | Ford | E-150 Econoline | Custom, XL | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | Ford | E-150 Econoline | Custom, XL | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 - 1996 | Ford | E-150 Econoline | Base, XL | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1979 - 1982 | Ford | E-150 Econoline Club Wagon | Base, Chateau, Custom | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Ford | E-150 Econoline Club Wagon | Custom, XL | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 - 1986 | Ford | E-150 Econoline Club Wagon | Base, XL, XLT | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 - 1989 | Ford | E-150 Econoline Club Wagon | Custom, XL, XLT | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Ford | E-250 Econoline | Base, Chateau, Custom, Northland | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1976 - 1978 | Ford | E-250 Econoline | Base, Chateau, Custom, Northland | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1979 - 1982 | Ford | E-250 Econoline | Base, Chateau, Custom | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Ford | E-250 Econoline | Custom, XL | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 - 1986 | Ford | E-250 Econoline | Base, XL | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 - 1989 | Ford | E-250 Econoline | Custom, XL | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | Ford | E-250 Econoline | Custom, XL | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 - 1996 | Ford | E-250 Econoline | Base, XL | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1979 - 1980 | Ford | E-250 Econoline Club Wagon | Base, Chateau, Custom | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1980 - 1982 | Ford | E-350 Econoline | Base, Chateau, Custom | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Ford | E-350 Econoline | Custom, XL | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 - 1986 | Ford | E-350 Econoline | Base, XL | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 - 1989 | Ford | E-350 Econoline | Custom, XL | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | Ford | E-350 Econoline | Custom, XL | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 - 1996 | Ford | E-350 Econoline | Base, XL | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Ford | F-100 | Custom, Northland, Ranger, Ranger XLT | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1980 - 1981 | Ford | F-100 | Custom, Ranger, Ranger Lariat, Ranger XLT | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 | Ford | F-100 | Custom, XL, XLS, XLT Lariat | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Ford | F-100 | Base, XL, XLS, XLT Lariat | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Ford | F-150 | Custom, Northland, Ranger, Ranger XLT | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1980 - 1981 | Ford | F-150 | Custom, Ranger, Ranger Lariat, Ranger XLT | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 | Ford | F-150 | Custom, XL, XLS, XLT Lariat | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Ford | F-150 | Base, Custom, XL, XLS, XLT | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Ford | F-150 | Base, Custom, Ranger, XL, XLT | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Ford | F-150 | Base, Custom, Ranger, XL, XLT Lariat | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Ford | F-150 | Base, XL, XLT Lariat | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 - 1989 | Ford | F-150 | Custom, XL, XLT Lariat | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 - 1992 | Ford | F-150 | Custom, XL, XLT Lariat | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 - 1994 | Ford | F-150 | Lightning, XL, XLT | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | Ford | F-150 | Eddie Bauer, Lightning, Special, XL, XLT | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1996 | Ford | F-150 | Eddie Bauer, Special, XL, XLT | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Ford | F-250 | Custom, Northland, Ranger, Ranger XLT | 5.9L V8 | - |
| 1980 - 1981 | Ford | F-250 | Custom, Ranger, Ranger Lariat, Ranger XLT | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 | Ford | F-250 | Custom, XL, XLS, XLT Lariat | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Ford | F-250 | Base, XL, XLS, XLT | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Ford | F-250 | Base, XL, XLT | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1986 | Ford | F-250 | Base, XL, XLT Lariat | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 - 1989 | Ford | F-250 | Custom, XL, XLT Lariat | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | Ford | F-250 | Custom, XL, XLT Lariat | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 | Ford | F-250 | Custom, Ranger, XL, XLT Lariat | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 | Ford | F-250 | Custom, XL, XLT | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 | Ford | F-250 | Custom, Ranger, XL, XLT | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | Ford | F-250 | Base, Eddie Bauer, Special, XL, XLT | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1996 | Ford | F-250 | Eddie Bauer, Special, XL, XLT, XLT VIP | 5.0L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1997 | Ford | F-250 | Base, Lariat, XL, XLT, XLT VIP | 5.4L V8, 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1997 | Ford | F-250 HD | XL, XLT | 5.8L V8, 7.5L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Ford | F-350 | Custom, Northland, Ranger, Ranger XLT | 7.5L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1980 | Ford | F-350 | Custom, Ranger, Ranger Lariat, Ranger XLT | 5.8L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Ford | F-350 | Base, XL, XLT | 5.8L V8, 7.5L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Ford | F-350 | Base, XL, XLT Lariat | 5.8L V8, 7.5L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Ford | F-350 | Base, XL, XLT, XLT Lariat | 5.8L V8, 7.5L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 - 1989 | Ford | F-350 | Base, Custom, XL, XLT Lariat | 5.8L V8, 7.5L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 - 1992 | Ford | F-350 | Custom, XL, XLT Lariat | 5.8L V8, 7.5L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 - 1994 | Ford | F-350 | XL, XLT | 5.8L V8, 7.5L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | Ford | F-350 | Eddie Bauer, Special, XL, XLT | 5.8L V8, 7.5L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1996 | Ford | F-350 | Base, Special, XL, XLT | 5.8L V8, 7.5L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1997 | Ford | F-350 | Base, XL, XLT | 5.8L V8, 7.5L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1970 | Ford | Falcon | Base, Futura | 7.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1970 - 1971 | Ford | Mustang | Base, Boss 302, Grande, Mach 1 | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1972 | Ford | Mustang | Base, Grande, Mach 1 | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Ford | Mustang | Base, GL, GLX, GT | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Ford | Thunderbird | Base, Heritage, LX, Sport | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | GMC | C15 | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 4.8L I6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | GMC | C15 | Base, Heavy Half, High Sierra, Indy Hauler, Sierra Classic, Sierra Grande | 4.1L I6, 4.8L I6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | GMC | C15 | Base, Heavy Half, High Sierra, Sierra Classic, Sierra Grande, Street Coupe | 4.1L I6, 4.8L I6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | GMC | C1500 | Base, High Sierra, Sierra Classic | 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1986 | GMC | C1500 | Base, High Sierra, Sierra Classic | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1993 | GMC | C1500 | Sierra, Sierra SLE, Sierra SLX | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 - 1995 | GMC | C1500 | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 - 1986 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic | 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 - 1994 | GMC | C1500 Suburban | Base, SLE | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | GMC | C1500 Suburban | Base, SLE, SLT | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | GMC | C15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 - 1978 | GMC | C15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1986 | GMC | C2500 | Base, High Sierra, Sierra Classic | 4.3L V6, 4.8L I6, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1989 | GMC | C2500 | Sierra, Sierra SLE, Sierra SLX | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 | GMC | C2500 | Sierra, Sierra SLE, Sierra SLX | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | GMC | C2500 | Sierra, Sierra SLE, Sierra SLX | 5.7L V8, 7.4L V8 | - |
| 1992 - 1994 | GMC | C2500 Suburban | Base, SLE | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | GMC | C2500 Suburban | Base, SLE, SLT | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | GMC | C25 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.8L I6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1976 | GMC | C25 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | GMC | C25 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.8L I6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | GMC | C25 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.8L I6, 5.7L V8, 6.6L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | GMC | C35 | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 4.8L I6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | GMC | C35 | Base, High Sierra, Sierra Classic, Sierra Grande | 4.8L I6, 5.7L V8, 6.6L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | GMC | C35 | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 4.8L I6, 5.7L V8, 6.6L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1993 | GMC | C3500 | Sierra, Sierra SLE, Sierra SLX | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 - 1995 | GMC | C3500 | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | GMC | Caballero | Base, Diablo, Laredo | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | GMC | Caballero | Amarillo, Base, Diablo | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | GMC | G15 | Rally, Rally STX, Vandura | 4.1L I6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 - 1978 | GMC | G15 | Rally, Rally STX, Vandura | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 - 1993 | GMC | G1500 | Rally, Rally STX, Vandura | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 - 1995 | GMC | G1500 | Rally, Rally STX, Vandura | 4.3L V6, 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1974 | GMC | G15/G1500 Van | Rally, Vandura | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | GMC | G25 | Rally, Rally STX, Vandura | 4.8L I6, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 - 1978 | GMC | G25 | Rally, Rally STX, Vandura | 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 - 1995 | GMC | G2500 | Rally, Rally STX, Vandura | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1974 | GMC | G25/G2500 Van | Rally, Vandura | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | GMC | G35 | Magnavan, Rally, Rally Camper Special, Rally STX, Vandura, Vandura Special | 4.8L I6, 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | GMC | G35 | Magnavan, Rally, Rally Camper Special, Rally STX, Vandura, Vandura Special | 4.8L I6, 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | GMC | G35 | Magnavan, Rally, Rally Camper Special, Rally STX, Vandura, Vandura Special | 4.8L I6, 5.7L V8, 6.6L V8 | - |
| 1984 | GMC | G3500 | Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1987 | GMC | G3500 | Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special | 4.3L V6, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | GMC | G3500 | Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special | 4.3L V6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 - 1995 | GMC | G3500 | Magnavan, Rally, Rally Camper Special, Rally STX, Vandura, Vandura Special | 4.3L V6, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1996 | GMC | G3500 | Magnavan, Rally, Rally Camper Special, Rally STX, Vandura, Vandura Special | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | GMC | Jimmy | Base, High Sierra, Sierra Classic, Sierra Grande | 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | GMC | Jimmy | Base, High Sierra, Sierra Classic, Sierra Grande | 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | GMC | Jimmy | Base, High Sierra, Sierra Classic, Sierra Grande, Street Coupe | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 - 1985 | GMC | Jimmy | Base, High Sierra, Sierra Classic | 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | GMC | Jimmy | Base, Sierra Classic, Silverado | 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | GMC | Jimmy | Base, Sierra Classic | 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1990 | GMC | Jimmy | Base, Sierra Classic | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | GMC | Jimmy | Base | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 | GMC | Jimmy | Base, SLE, SLT | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 - 1994 | GMC | Jimmy | Base, SLE, SLS, SLT | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | GMC | Jimmy | Base, SL, SLE, SLS, SLT | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | GMC | K15 | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 4.8L I6, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | GMC | K15 | Base, High Sierra, Indy Hauler, Sierra Classic, Sierra Grande | 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | GMC | K15 | Base, High Sierra, Sierra Classic, Sierra Grande | 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | GMC | K1500 | Base, High Sierra, Sierra Classic | 4.3L V6, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | GMC | K1500 | Base, High Sierra, Sierra Classic | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1992 | GMC | K1500 | Sierra, Sierra SLE, Sierra SLX | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 | GMC | K1500 | Sierra, Sierra SLE, Sierra SLX, Sierra Sport | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 | GMC | K1500 | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | GMC | K1500 | Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra Special | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic | 5.7L V8, 6.2L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | GMC | K1500 Suburban | Base, High Sierra, Sierra Classic | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 - 1994 | GMC | K1500 Suburban | Base, SLE | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | GMC | K1500 Suburban | Base, SLE, SLT | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 - 1977 | GMC | K15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | GMC | K15 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | GMC | K25 | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 4.8L I6, 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | GMC | K25 | Base, High Sierra, Sierra Classic, Sierra Grande | 4.8L I6, 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | GMC | K25 | Base, High Sierra, Sierra Classic, Sierra Grande | 4.1L I6, 4.8L I6, 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | GMC | K2500 | Base, High Sierra, Sierra Classic | 4.3L V6, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | GMC | K2500 | Base, High Sierra, Sierra Classic | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1990 | GMC | K2500 | Sierra, Sierra SLE, Sierra SLX | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 - 1993 | GMC | K2500 | Sierra, Sierra SLE, Sierra SLX | 4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 - 1995 | GMC | K2500 | Sierra SL, Sierra SLE, Sierra SLT | 4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 - 1994 | GMC | K2500 Suburban | Base, SLE | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | GMC | K2500 Suburban | Base, SLE, SLT | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | GMC | K25 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.8L I6, 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 - 1978 | GMC | K25 Suburban | Base, High Sierra, Sierra Classic, Sierra Grande | 4.8L I6, 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1993 | GMC | K3500 | Sierra, Sierra SLE, Sierra SLX | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 - 1995 | GMC | K3500 | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | GMC | P15 | Base, Value Van | 4.8L I6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 - 1978 | GMC | P25 | Base, Value Van | 4.8L I6, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 - 1978 | GMC | P35 | Base, Value Van | 4.8L I6, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | GMC | R1500 | Base, High Sierra, Sierra Classic | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | GMC | R1500 Suburban | Base, High Sierra, Sierra Classic | 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1989 | GMC | R1500 Suburban | Base, Sierra Classic | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 | GMC | R1500 Suburban | Base, SLE | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | GMC | R1500 Suburban | Base | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | GMC | R2500 | Base, High Sierra, Sierra Classic | 4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1989 | GMC | R2500 | Base, High Sierra, Sierra Classic | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | GMC | R2500 Suburban | Base, High Sierra, Sierra Classic | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1989 | GMC | R2500 Suburban | Base, Sierra Classic | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 | GMC | R2500 Suburban | Base, SLE | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | GMC | R2500 Suburban | Base | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 - 1989 | GMC | R3500 | Base, High Sierra, Sierra Classic | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 - 1991 | GMC | R3500 | Base, SLE | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 | GMC | S15 | Base, High Sierra, Sierra Classic, Sierra Grande | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | GMC | S15 | Base, Gypsy, High Sierra, Sierra Classic | 2.0L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | GMC | S15 | Base, High Sierra, Sierra Classic | 2.0L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | GMC | S15 | Base, High Sierra, Sierra Classic | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | GMC | S15 | Base, Gypsy, High Sierra, Sierra Classic | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | GMC | S15 | Base, EL, Gypsy, High Sierra, Sierra Classic | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | GMC | S15 | Base, Gypsy, High Sierra, Sierra Classic | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 - 1990 | GMC | S15 | Base, High Sierra, Sierra Classic | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | GMC | S15 Jimmy | Base, Gypsy, Sierra Classic | 1.9L I4, 2.0L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | GMC | S15 Jimmy | Base, Gypsy, Sierra Classic | 2.0L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | GMC | S15 Jimmy | Base, Gypsy, High Sierra, Sierra Classic | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 - 1987 | GMC | S15 Jimmy | Base, Gypsy, Sierra Classic | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | GMC | S15 Jimmy | Base, Gypsy, Sierra Classic, Timberline | 2.5L I4, 2.8L V6, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 | GMC | S15 Jimmy | Base, Gypsy, Sierra Classic, Timberline | 2.8L V6, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 | GMC | S15 Jimmy | Base, Gypsy, Sierra Classic | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | GMC | S15 Jimmy | Base, SLE, SLS, SLT | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1986 | GMC | Safari | Base, SL, SLE, SLX | 2.5L I4, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | GMC | Safari | Base, SL, SLE, SLT, SLX | 2.5L I4, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1990 | GMC | Safari | Base, SLE, SLT, SLX | 2.5L I4, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 - 1992 | GMC | Safari | Base, SLE, SLT | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 | GMC | Safari | Base, GT, SLE, SLT | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 | GMC | Safari | Base, SLE, SLT, SLX | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1995 | GMC | Safari | Base, SL, SLE, SLT, SLX | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | GMC | Sonoma | Base, SLE | 2.5L I4, 2.8L V6, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 | GMC | Sonoma | Base, GT, SLE | 2.5L I4, 2.8L V6, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 | GMC | Sonoma | Base, SLE, SLS | 2.5L I4, 2.8L V6, 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1994 - 1995 | GMC | Sonoma | SL, SLE, SLS | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1971 | GMC | Sprint | Base | 5.7L V8, 6.6L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | GMC | Sprint | Base, Classic, High Sierra, SP | 5.7L V8, 6.6L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1976 | GMC | Sprint | Base, Classic, SP, Sierra Madre Del Sur | 5.7L V8, 6.6L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | GMC | Sprint | Base, Classic | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | GMC | Syclone | Base | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 - 1993 | GMC | Typhoon | Base | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | GMC | V1500 | Base, High Sierra, Sierra Classic | 4.3L V6, 5.0L V8, 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | GMC | V1500 Suburban | Base, High Sierra, Sierra Classic | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 - 1989 | GMC | V1500 Suburban | Base, Sierra Classic | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 | GMC | V1500 Suburban | Base, SLE | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | GMC | V1500 Suburban | Base | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | GMC | V2500 | Base, High Sierra, Sierra Classic | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | GMC | V2500 Suburban | Base, High Sierra, Sierra Classic | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 - 1989 | GMC | V3500 | Base, High Sierra, Sierra Classic | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 - 1991 | GMC | V3500 | Base, SLE | 5.7L V8, 7.4L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 - 1992 | Isuzu | Pickup | 1 Ton, LS, S | 2.6L I4, 3.1L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 - 1994 | Isuzu | Pickup | S | 2.6L I4, 3.1L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 - 1992 | Isuzu | Rodeo | LS, S, XS | 2.6L I4, 3.1L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 - 1990 | Isuzu | Trooper | LS, RS, S, XS | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | Isuzu | Trooper | LS, S, SE, XS | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Jeep | Cherokee | Base | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1986 | Jeep | Cherokee | Base, Chief, Laredo, Pioneer | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Jeep | Comanche | Custom, X, XLS | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 - 1986 | Jeep | Wagoneer | Base, Limited | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1971 | Mercury | Cyclone | Base, GT, Spoiler | 7.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 - 1994 | Oldsmobile | Bravada | Base | 4.3L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Oldsmobile | Calais | 500, Base, Supreme | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Oldsmobile | Calais | Base, ES, GT, Supreme | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Oldsmobile | Calais | Base, GT, Supreme | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 | Oldsmobile | Custom Cruiser | Base | 5.7L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Oldsmobile | Cutlass | Base, S | 4.1L I6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | Oldsmobile | Cutlass Calais | Base, GT, SL | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 | Oldsmobile | Cutlass Calais | Base, GT, S, SL | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 - 1991 | Oldsmobile | Cutlass Calais | Base, GT, S | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 | Oldsmobile | Cutlass Ciera | Base, Brougham, LS | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Oldsmobile | Cutlass Ciera | Base, Brougham, ES, LS | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Oldsmobile | Cutlass Ciera | Brougham, Cruiser, Cruiser LS, LS | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Oldsmobile | Cutlass Ciera | Brougham, Cruiser, Cruiser LS, ES, Holiday, LS | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Oldsmobile | Cutlass Ciera | Brougham, ES, GT, Holiday, LS, S, SL | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Oldsmobile | Cutlass Ciera | Brougham, GT, LS, S, SL | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | Oldsmobile | Cutlass Ciera | Base, Brougham, LS, S, SL | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 | Oldsmobile | Cutlass Ciera | Base, SL | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 | Oldsmobile | Cutlass Ciera | Base, S, SL | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | Oldsmobile | Cutlass Ciera | Base, S | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1992 | Oldsmobile | Cutlass Ciera | Base | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Oldsmobile | Cutlass Cruiser | Brougham, LS | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | Oldsmobile | Cutlass Cruiser | Brougham LS, LS, SL | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 | Oldsmobile | Cutlass Cruiser | Base, SL | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 | Oldsmobile | Cutlass Cruiser | Base | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Oldsmobile | Cutlass Supreme | Base | 4.1L I6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Oldsmobile | Omega | Base, Salon | 4.1L I6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1980 | Oldsmobile | Omega | Base, Brougham, SX | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1981 | Oldsmobile | Omega | Base, Brougham, ES, SX, Sport | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 | Oldsmobile | Omega | Base, Brougham, ES | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Oldsmobile | Omega | Base, Brougham, ES, ESC | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Oldsmobile | Omega | Base, Brougham, ES | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 | Pontiac | 6000 | Base, LE | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Pontiac | 6000 | Base, LE, STE | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 - 1985 | Pontiac | 6000 | Base, LE, STE | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Pontiac | 6000 | Base, LE, SE, STE | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 - 1989 | Pontiac | 6000 | Base, LE | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 - 1991 | Pontiac | 6000 | LE | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1976 - 1977 | Pontiac | Acadian | Base | 1.4L I4, 1.6L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 - 1979 | Pontiac | Acadian | Base | 1.6L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1980 - 1984 | Pontiac | Acadian | Base, S | 1.6L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Pontiac | Acadian | Base | 1.6L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Pontiac | Acadian | Base, S | 1.6L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Pontiac | Acadian | Base | 1.6L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Pontiac | Astre | Base, Custom, GT, GT Safari, S, S Safari, SJ, SJ Safari, Safari | 2.3L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1976 | Pontiac | Astre | Base, Custom | 2.3L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | Pontiac | Astre | Base, Safari | 2.3L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Pontiac | Bonneville | Base, Brougham, LE | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Pontiac | Fiero | Base, SE, Sport | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Pontiac | Fiero | Base, GT, SE, Sport | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 - 1987 | Pontiac | Fiero | GT, SE, Sport, Value Leader | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | Pontiac | Fiero | Formula, GT, Sport, Value Leader | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 - 1986 | Pontiac | Firebird | Base, S/E | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 - 1989 | Pontiac | Firebird | Base | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 - 1992 | Pontiac | Firebird | Base | 3.1L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1993 - 1995 | Pontiac | Firebird | Base | 3.4L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 - 1986 | Pontiac | Grand Am | Base, LE | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1987 | Pontiac | Grand Am | Base, LE, SE | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1988 | Pontiac | Grand Am | Base, LE | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1989 - 1990 | Pontiac | Grand Am | LE | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1991 | Pontiac | Grand Am | LE, Value Leader | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 | Pontiac | J2000 | Base, LE, SE | 1.8L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1983 | Pontiac | J2000 | Base, LE, SE | 1.8L I4, 2.0L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1985 | Pontiac | J2000 Sunbird | Base, LE | 2.0L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Pontiac | LeMans | Base, Sport | 4.1L I6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Pontiac | Parisienne | Base, Brougham | 5.0L V8 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | Pontiac | Phoenix | Base, LJ, SJ | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1980 - 1981 | Pontiac | Phoenix | Base, LJ | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1982 - 1983 | Pontiac | Phoenix | Base, LJ, SJ | 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1984 | Pontiac | Phoenix | Base, LE, SE | 2.5L I4, 2.8L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1976 | Pontiac | Sunbird | Base, SJ | 2.3L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1977 | Pontiac | Sunbird | Base | 2.3L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1978 | Pontiac | Sunbird | Base, Safari | 2.5L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1986 | Pontiac | Sunbird | SE | 2.0L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1981 - 1987 | Pontiac | T1000 | Base | 1.6L I4 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1990 - 1995 | Pontiac | Trans Sport | Base | 3.1L V6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |
| 1975 | Pontiac | Ventura | Base, Custom, S, SJ | 4.1L I6 | Iridium Tip Spark Plug; 4 Pack; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap |