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Picture of Champion 504 N21 Industrial Spark Plug
Picture of Champion 504 N21 Industrial Spark Plug
Picture of Champion 504 N21 Industrial Spark Plug
Picture of Champion 504 N21 Industrial Spark Plug
Picture of Champion 504 N21 Industrial Spark Plug

Champion 504 N21 Industrial Spark Plug

SKU #N21
ITEM #CHA504
BRAND CHAMPION
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2 in stock

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

$5.33
$4.58 USD

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1 - 11 $4.58
12 + $4.35
  • Description

    Copper-cored nickel center electrode with nickel ground, J-gap design for optimum ignitability. Lower voltage requirement than precious metal plugs.

  • Product Specifications
    • Shell
    • Thread Diameter14mm
    • Thread Pitch1.25mm
    • Seat TypeGasket
    • Reach19mm (3/4")
    • Hex Size13/16" (21mm)
    • Terminal TypeRemovable Nut
    • Gap.024" (0.6mm)
    • Center Electrode
    • MaterialNickel
    • TypeStandard
    • Size2.0mm
    • ProjectionNon-Projected
    • Ground Electrode
    • MaterialNickel
    • TypeStandard
    • Quantity1
    • Specifications
    • ResistorNo
    • Heat Range21
    • Torque SpecsCast Iron: 26-30 lb. ft. Aluminum: 18-22 lb. ft.
    • Part Information
    • BrandChampion
    • Replacement GasketA-678
  • 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.