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Audi A3 Spark Plugs

At JC Whitney, we offer the best selection of Audi A3 Spark Plugs 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 Audi A3 Spark Plugs products.

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18 out of 18 products in Electrical Systems
  • DENSO SPARK PLUG

    Fits Audi A3

    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:

    $7.05
  • BOSCH PLATINUM PLUS SPARK PLUG

    Fits Audi A3

    Designed to reach operating temperatures faster for quicker starts, better burning and increased fuel efficiency! more

    Priced from:

    $11.27
  • PULSTAR PLATINUM PULSE SPARK PLUGS

    Fits Audi A3

    These spark plugs employ a highly advanced technology that is focused on making every drop of gas burn cleaner than the usual and saving... more

    Clearance

    On sale from:

    $10.95
    $5.96
  • DENSO DOUBLE-PLATINUM SPARK PLUGS

    DOUBLE-PLATINUM SPARK PLUG. Denso Double-Platinum Spark Plugs far outlast conventional spark plugs! Platinum ground AND center electrodes... more

    Priced from:

    $17.17
  • DENSO LONG LIFE IRIDIUM SPARK PLUGS

    LONG LIFE IRIDIUM SPARK PLUG. Denso Long Life Iridium Spark Plug is fast becoming the No. 1 choice for today's high tech engines! Iridium... more

    Priced from:

    $15.01
  • DENSO RESISTOR U-GROOVE SPARK PLUGS

    RESISTOR U-GROOVE SPARK PLUG. Denso Resistor U-Groove Spark Plug eliminates annoying buzzing/static in your radio/electronic gear! Patented... more

    Priced from:

    $3.55