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295
Spark Plug

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  • Description
    Champion® racing plugs are engineered to help engine builders, weekend racers and street performance enthusiasts optimize engine performance. Enjoy the same spark plugs that go into many professional race cars and trucks.


    Exceptional combustion and strength

    Ceramic insulator resists dielectric puncture

    Designed to withstand extreme operating temperatures and pressures

    Correct heat range is critical in maintaining peak performance throughout the race
  • Specifications
    Spark Plug Dimensions
    Plug Type
    C57CX
    Seat Type
    Gasket
    Hex Size (Inch)
    0.625
    Hex Size (MM)
    15.880
    Thread Size (Inch)
    0.551
    Thread Size (MM)
    14.000
    Thread Reach (Inch)
    0.75
    Gap Style
    Cut Back Ground Wire
    Gap (Inch)
    0.03-0.04
    Gap (MM)
    0.76-1.02
    Center Electrode Diameter (Inch)
    0.1
    Center Electrode Material
    Nickel Copper Alloy
    Ground Electrode Material
    Nickel Copper Alloy
    Ground Electrode Quantity
    1
    Classification
    Champion Racing Plugs
    Resistor Plug
    No
    Manufacturer Heat Range
    57
    Electrical Terminal Type
    Non-Removable Nut
  • Other Media