- Manufacturer: Accel
Accel U-Groove Spark Plugs - 2403A - 2 Qty.
- Has a patented U shaped ground electrode
- Produces a double wide, hotter spark to ignite high compression engines
- The sintered alumina insulator eliminates flashover and overheating
- Uses the purest copper / nickel alloy electrode to produce a broad heat range
Manufacturer Part Number: 2403A