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Champion 237 RB77CC Industrial Spark Plug

SKU #RB77CC
ITEM #CHA237
BRAND CHAMPION

This item has been discontinued.
  • Description
    Copper-cored nickel center electrode with nickel ground, J-gap design for optimum ignitability. Lower voltage requirement than precious metal plugs.
  • Product Specifications
    • Shell
    • Thread Diameter18mm
    • Thread Pitch1.5mm
    • Seat TypeGasket
    • Reach20.6mm (13/16")
    • Hex Size7/8" (22mm)
    • Terminal TypeSolid
    • Gap.012" (0.3mm)
    • Center Electrode
    • MaterialNickel
    • TypeStandard
    • Size2.5mm
    • ProjectionNon-Projected
    • Ground Electrode
    • MaterialNickel
    • TypeStandard
    • Quantity1
    • Specifications
    • ResistorYes
    • Resistor TypeSAC9
    • Heat Range77
    • Torque SpecsCast Iron: 32-38 lb. ft. Aluminum: 28-34 lb. ft.
    • Part Information
    • BrandChampion
    • Replacement GasketA-678
  • 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.

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