Replace your standard spark plug with a performance-top-of-the-line NGK Spark Plug.
NGK Spark Plug
NGK traditional plugs are constructed for longer life and optimum performance. NGK uses only the purest alumina silicate in its ceramic insulator which give all NGK plugs greater strength and better heat transfer. Copper cored and triple sealed to further aid in heat removal and prevent interior leakage.
- Reach: 12.7mm (1/2″)
- Hex?Size: 13/16″ (20.6mm)
- Gap: .035″ (0.9mm)