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    Champion Double Platinum Spark Plug

    Part # 7436
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    Save $3 per Spark Plug by mail when you buy 4 or more ACDelco Professional Iridium Spark Plugs. See rebates page for details.
    • Product Details

      Part No. 7436

      Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)

      More Powerful Performance - Made From Exclusive Heat-Active Alloy. Dual Platinum Fine-Wire or Platinum Pad Electrodes Provide Maximum Life and Sharper Spark Focus.

      Product Features:

      • Double Platinum Conductors. Double Platinum Power has platinum on both the center and ground electrodes to ensure longer life and minimal wear on both electrode surfaces.
      • Exceptional Performance. Finewire and V-trimmed electrodes create sharper spark focus than conventional plugs for more power and quicker acceleration.
      • Exclusive Heat-Active Alloy. Allows electrodes to reach optimal temperature quickly and maintain stable operating temperature under all engine loads.

    • Specifications
      • Center Electrode Diameter:0.1
        Electrode Core Material:Platinum Firing Tip
        Electrode Tip Material:Platinum Firing Tip
        Ground Electrode Core Material:Platinum Pad Surface
        Ground Strap Quantity:1
        Installed Height:1.99
        Insulator Material:SUREFIRE Advanced Ceramic
        Insulator Projection:0.2
        Insulator Type:SUREFIRE Advanced Ceramic
        Manufacturer Heat Range:12
        Performance Rated:N
        Reach:0.75 in
        Resistor:Y
        Resistor Type:FISS
        Ribbed Core Nose:N
        Seat Type:Gasket
        Shorty Spark Plug:No
        Taper Diameter:0.27
        Tip Configuration:J Gap
        Type:RC10PLPB4
        Wrench Diameter:0.625 in
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