Champion 591 RM85G Industrial Spark Plug

SKU #RM85G
ITEM #CHA591
BRAND CHAMPION

in-stock Typically ships from our warehouse within 10-14 business days.

$30.51
$28.98

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  • Description
    Champion’s fine wire center and fine wire dual ground electrodes require less voltage to jump the plug gap, which translates into fewer misfires. This fine wire design also reduces quenching, so more of the heat generated by the ignition is available to the air/fuel mixture and not absorbed by the center and ground electrodes. Side discharge dual ground electrodes maximize deposit scavenging and extend plug life.
  • Product Specifications
    • Shell
    • Thread Diameter18mm
    • Thread Pitch1.5mm
    • Seat TypeGasket
    • Reach12.7mm (1/2")
    • Hex Size7/8" (22mm)
    • Terminal TypeRemovable Nut
    • Gap.012" (0.3mm)
    • Center Electrode
    • MaterialNickel
    • TypeFine Wire
    • Size1.0mm
    • ProjectionNon-Projected
    • Ground Electrode
    • MaterialNickel
    • TypeFlat
    • Quantity2
    • Specifications
    • ResistorYes
    • Resistor TypeSAC9
    • Heat Range85
    • Torque SpecsCast Iron: 32-38 lb. ft. Aluminum: 28-34 lb. ft.
    • Part Information
    • BrandChampion
    • Replacement GasketA-678
  • Fitment

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    Automotive

    Sorry, no automotive applications are associated with this part.

    Powersports

    Sorry, no powersports applications are associated with this part.

    Non-Automotive

    Sorry, no non-automotive applications are associated with this part.

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