ChampionIridiumPlugs.com is part of the SparkPlugs.com family, an authorized full line Champion dealer. We are not Champion Spark Plugs USA. To contact them, click here.

Champion 638 RTW80N Industrial Spark Plug

SKU #RTW80N
ITEM #CHA638
BRAND CHAMPION

  • 13/16 Male Threaded Shell to Coil Connector

in-stock 1 in stock

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

$59.55

Delayed Shipping

The quantity you are purchasing

  • Description
    Champion’s four-prong ground electrode insert significantly increases the spark surface area for extended plug life, without the cost of precious metals. Requires lower voltage than platinum plugs. 13/16 male threaded upper shell for use with a transformer coil ignition system. Approved by Canadian Standards Association for Class1 Group D Division 2 hazardous location use.
  • 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
    • ProjectionNon-Projected
    • Ground Electrode
    • MaterialNickel
    • TypeMulti-Ground
    • Quantity4
    • Specifications
    • ResistorYes
    • Resistor TypeSAC9
    • Heat Range80
    • FeaturesIntegral Coil
    • Features13/16 Male Threaded Shell to Coil Connector
    • Torque SpecsCast Iron: 50-55 lb. ft.
    • Part Information
    • BrandChampion
    • Replacement GasketA-478
  • Fitment

    Verify Fitment

    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.

Cross Reference Products