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Dodge Diplomat Spark Plugs, Coil & Ignition

At JC Whitney, we offer the best selection of Dodge Diplomat Spark Plugs, Coil & Ignition parts and accessories. We offer an industry leading 30-day Guarantee so that you can shop with confidence! Narrow your selection below by providing the year of your vehicle for a custom list of Dodge Diplomat Spark Plugs, Coil & Ignition products.

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20 out of 328 products in Electrical Systems
  • SPARK PLUG BOSCH SUPER PLUS

    Fits Dodge Diplomat

    These spark plugs are equipped with a heavy duty yttrium enhanced copper core center electrode for increased resistance against spark erosion... more

    Priced from:

    $5.62
  • NGK G-POWER SPARK PLUGS

    Fits Dodge Diplomat

    NGK COMMERCIAL SERIES SPARK PLUGS. Corrugated ribs help prevent "flashover" of spark which can lead to harmful misfires and rob you of... more

    Priced from:

    $4.43
  • DENSO SPARK PLUG

    Fits Dodge Diplomat

    Denso Spark Plug. The 5-rib design prevents flashover while decreasing voltage loss. Copper glass seal bonds the center electrode and insulator... more

    Priced from:

    $4.49
  • DENSO IGNITION WIRE SET

    Fits Dodge Diplomat

    DENSO IGNITION WIRE SET. Replace your broken, worn out parts with these quality Denso parts. Replaces original part perfectly. Guaranteed... more

    Priced from:

    $28.99
  • PRESTOLITE SPARK PLUG WIRE

    Fits Dodge Diplomat

    ProConnect aftermarket ignition wires are especially designed for professional installation. They are made to meet OE/OES specifications... more

    Priced from:

    $20.57
  • CHAMPION PLATINUM POWER SPARK PLUGS

    Fits Dodge Diplomat

    PLATINUM POWER SPARK PLUGS. Champion Platinum Power spark plugs use a platinum pad welded to a nickel alloy center electrode for long life... more

    Priced from:

    $7.35
  • AC DELCO SPARK PLUG WIREOE REPLACEMENT

    Fits Dodge Diplomat

    AC Delco Spark Plug Wire. Manufactured from specifically selected materials. AC Delco Spark Plug Wire is manufactured from the latest technology... more

    Priced from:

    $40.06
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