HP Copper Spark Plug - 0736-4 engine-oil-feed-line 1971-1972 Chevrolet Chevelle (Fits both

1971-1972 Chevrolet Chevelle (Fits both Front Drum/Disc)

Applications: 1988-1991 Chevrolet Camaro

1987 Chevrolet V30

2 V8 2014 Ford F-150 FX4 379/6

HP Copper Spark Plug - 0736-4 engine-oil-feed-line 1971-1972 Chevrolet Chevelle (Fits bothOverview: ACCEL HP Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL HP Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for