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    Motorcraft Original Equipment Nickel Alloy Spark Plug

    Not eligible for additional promotions
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    Warranty Information
    This item is not eligible for further promotional discounts, coupons or special offers.
    Save up to $3 per plug by mail when you buy 4 or more Autolite Iridium XP or Ultra spark plugs. See Rebates Page for details.
    • Product Details

      Part No. F1000428393MTR

      Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)

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

      Product Features:

      • Same part installed when the engine rolled off the assembly line
      • Designed to deliver quick starts, enhanced fuel economy and smooth acceleration
      • Feature electrodes engineered for extended life without platinum enhancements
      • Alternate to platinum-enhanced spark plugs

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