Autolite Double Platinum Spark Plug
- Works to optimize engine performance for a longer life and improved fuel economy
- OE design, Full-platinum tips, platinum on both the center and side electrodes to promote reduced gap wear
- Platinum ball welding process provides a consistent point of contact for enhanced adhesion
- Heat range precisely set by Ionization Sensing Technology
- Necked-down center electrode fires quicker and cleaner, with less voltage for easier starts, quicker acceleration, and improved fuel economy
- Platinum alloy pad on ground electrode for extended durability and service life and platinum-to-platinum firing
- Nickel-plated steel shell for long-life corrosion resistance
Fits Select: 1984,1987-1996 FORD F150 8 Cyl 5.8 L
1984-1997 FORD F250 8 Cyl 5.8 L
1985-1986 FORD F150 8 Cyl 5 L
1985-1986 CHEVROLET CORVETTE
1986 CHEVROLET MONTE CARLO 8 Cyl 5 L
1985-1987 CHEVROLET CAMARO 8 Cyl 5 L
1984-1985,1987-1996 FORD BRONCO 8 Cyl 5.8 L
1987 CHEVROLET R10 8 Cyl 5 L
1982-1984,1993 CHEVROLET S TRUCK 6 Cyl 2.8 L
1987 CHEVROLET V10 8 Cyl 5.7 L
1970,1972 FORD MUSTANG 8 Cyl 5 L
1984-1997 FORD F350 8 Cyl 5.8 L
1986 CHEVROLET EL CAMINO 8 Cyl 5 L
1976,1984-1985,1987-1996 FORD ECONOLINE 8 Cyl 5.8 L
1992 BUICK ROADMASTER
1990-1992 CHEVROLET CAPRICE 8 Cyl 5.7 L
1985-1986 CHEVROLET C10 6 Cyl 4.3 L
1986 CHEVROLET CAPRICE 8 Cyl 5 L
1988 CHEVROLET GMT-400 6 Cyl 4.3 L
1987 CHEVROLET V20 8 Cyl 5.7 L
1971 FORD MUSTANG 8 Cyl 5.8 L
1987-1988 CHEVROLET BLAZER 8 Cyl 5.7 L
1985-1986 PONTIAC FIREBIRD 8 Cyl 5 L
1986 CHEVROLET BLAZER 8 Cyl 5 L
1988 CHEVROLET S TRUCK 6 Cyl 4.3 L
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