ACCEL UGROOVE SPARK PLUGS SHOVEL HIGH PERFORMANCE 2401
Features
- Patented U shaped ground electrode produces a wider, hotter spark
- Heavy duty 5 rib insulators prevent flashover
- High quality copper/nickel alloy electrode
- Highly foul resistant and dissipates heat better than any other material
- Improves engine efficiency and reduces emissions
- Increases throttle response
