ACCEL HP Copper Spark Plug ACC-18162 Pants resistance and turns ratios to

resistance and turns ratios to delivery 10-15% more energy than the OEM coils

Extra tall tan Alkyd tower and integral voltage dam eliminate "flashover" to primary terminals

The cast compressor wheels feature original GT Series aerodynamics and provide maximum durability and longevity

Introducing the Back Stretching Device – the perfect way to relieve chronic back pain and ease stress

Oil Passage

ACCEL HP Copper Spark Plug ACC-18162 Pants resistance and turns ratios toACCEL 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 high boost