-
Description
Champion’s four-prong ground electrode insert significantly increases the spark surface area for extended plug life, without the cost of precious metals. Requires lower voltage than platinum plugs.
-
Product Specifications
- Shell
- Thread Diameter7/8"
- Seat TypeGasket
- Reach20.6mm (13/16")
- Hex Size15/16" (24mm)
- Terminal TypeRemovable Nut
- Gap.014" (0.35mm)
- Center Electrode
- MaterialNickel
- TypeOversized
- Size3.8mm
- ProjectionNon-Projected
- Ground Electrode
- MaterialNickel
- TypeMulti-Ground
- Quantity4
- Specifications
- ResistorYes
- Resistor TypeSAC9
- Heat Range80
- Torque SpecsCast Iron: 50-55 lb. ft.
- Part Information
- BrandChampion
- Replacement GasketA-478
-
Fitment
Verify Fitment
Automotive
Sorry, no automotive applications are associated with this part.
Powersports
Sorry, no powersports applications are associated with this part.
Non-Automotive
Sorry, no non-automotive applications are associated with this part.