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    Autolite Spark Plug
    • A season-long plug that combines quality and performance
    • Tapered nickel/chrome alloy tip and copper center electrode
    • Engineered to meet or exceed OEM specifications
    • Sold each
    Specifications
    Heat Range 6
    Mfg #: 3923
    Part #: AU3923
    Thread 14 mm
    Type Resistor
    Units Each
    Weight 0.10 lbs
    Vendor Part Number(s):
    21030123
    UPC Code:
    009100257888
    Fitment for Autolite Spark Plug

    Part AU3923 fits the following machines

    Polaris
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