ACCEL 0736-4 Spark Plug

14mm Thread, .750 in Reach - Gasket (flat) Seat - Compatible with Honda® - 4 Pack. This product is not created or sold by Honda®.; 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 high boost applications. All ACCEL HP Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.;

Resistor; Blister Pack; U-Groove Ground Electrode; Five-Rib Aluminum Insulator; Copper Core Nickel/Chrome Steel; Electric Heat Seal; Copper-Glass Gas-Tight Seal; Less Flame Dissipation