ChampionIridiumPlugs.com is part of the SparkPlugs.com family, an authorized full line Champion dealer. We are not Champion Spark Plugs USA. To contact them, click here.

Champion 1005 RA4HCX Racing Plug

SKU #RA4HCX
ITEM #CHA1005
BRAND CHAMPION

This item has been discontinued.
  • Description

    Champion racing series plugs include all the features of their conventional plugs, but are built with extreme engine conditions and durability in mind. Nickel alloy ground electrode. Copper-cored nickel alloy center electrode allows for increased conductivity and heat control.

  • Product Specifications
    • Shell
    • Thread Diameter12mm
    • Thread Pitch1.25mm
    • Seat TypeGasket
    • Reach19mm (3/4")
    • Hex Size5/8" (16mm)
    • Terminal TypeSolid
    • Gap.031" (0.8mm)
    • Center Electrode
    • MaterialNickel
    • TypeStandard
    • Size2.5mm
    • ProjectionNon-Projected
    • Ground Electrode
    • MaterialNickel
    • TypeStandard
    • Quantity1
    • Specifications
    • ResistorYes
    • Resistor TypeSAC9
    • Heat Range4
    • Torque SpecsCast Iron: 10-18 lb. ft. Aluminum: 10-18 lb. ft.
    • Part Information
    • BrandChampion
  • 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.