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    Champion Copper Plus Small Engine- Boxed - J8C

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    Save up to $3 per plug on select ACDelco and Autolite spark plugs by mail on qualifying purchase. See Rebates Page for details.
    • Product Details

      Part No. 841

      Warranty Details (30 DAY REPLACEMENT IF DEFECTIVE)

      Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

      Product Features:

      • Resists fouling
      • Superior corrosion resistance
      • Dependable and proven performance
      • Increased conductivity and heat control for good overall wear

    • Specifications
      • Thread Diameter:0.551 in
        Resistor Type:No
        Reach:0.375 in
        Manufacturer Heat Range:8
        Hex Size:0.813 in
        Ground Electrode Quantity:1
        Ground Electrode Core Material:Nickel Copper Alloy
        Electrical Terminal Type:Removable Nut
        Center Electrode Tip Material:Nickel Copper Alloy
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