Champion 504 - Possible spark plugs for

Details about Champion 504:

  • Gap: 0.7 mm
  • Threaddiameter: M14x1.25
  • Threadreach: 19 mm
  • Hexsize: 21 mm
  • Terminaltype: M4/SAE

Alternative spark plugs for Champion 504:

Brand Model
Autolite 398
Autolite 405
Bosch W10C
Champion N21
Champion N21T04
Denso W9EU
Motorcraft AG9
Motorcraft AGS4CF4

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SPARK PLUG CONVERTER

The Spark Plug Cross references are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.
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