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    Motorcraft Original Equipment Finewire Double Platinum Spark Plug

    Part # SP-485
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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. SP-485

      Warranty Details (2 YR REPLACEMENT IF DEFECTIVE)

      Motorcraft Original Equipment spark plugs are designed, engineered and recommended by Ford Motor Company.

      Product Features:

      • Same part installed when the engine rolled off the assembly line
      • 100,000-mile service interval
      • Iridium-enhanced center electrode for improved durability and wear resistance
      • .6 mm finewire design improves ignitability
      • Designed for overall durability with virtually no gap erosion

    • Specifications
      • Electrode Core Material:Platinum Alloy
        Electrode Tip Material:Platinum Ball
        Ground Strap Quantity:1
        Insulator Type:Standard
        Manufacturer Heat Range:4
        Reach:0.75 in
        Resistor:Yes
        Seat Type:Gasket
        Shorty Spark Plug:No
        Thread Diameter:14 mm
        Tip Configuration:Single Platinum
        Type:Spark Plug
        Wrench Diameter:5/8 in
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