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Champion 645 RTW83F Industrial Spark Plug

SKU #RTW83F
ITEM #CHA645
BRAND CHAMPION

  • 13/16 Male Threaded Shell to Coil Connector

1 in stock

Order by 12pm PST M-F for same day shipping

$72.59
$49.99 USD

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  • Description
    Champion’s triple ground electrode design increases the spark surface area for maximum deposit scavenging and extended plug life, without the cost of precious metals. Lower voltage requirement than platinum plugs. 13/16 male threaded upper shell for use with a transformer coil ignition system.
  • Product Specifications
    • Shell
    • Thread Diameter7/8"
    • Seat TypeGasket
    • Reach20.6mm (13/16")
    • Hex Size1"
    • Terminal TypeRemovable Nut
    • Gap.012" (0.3mm)
    • Center Electrode
    • MaterialNickel
    • TypeOversized
    • Size3.8mm
    • ProjectionProjected
    • Ground Electrode
    • MaterialNickel
    • TypeMulti-Ground
    • Quantity3
    • Specifications
    • ResistorYes
    • Resistor TypeSAC9
    • Heat Range83
    • FeaturesIntegral Coil
    • Features13/16 Male Threaded Shell to Coil Connector
    • Torque SpecsCast Iron: 50-55 lb. ft.
    • Part Information
    • BrandChampion
    • Replacement GasketA-478
  • 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.