Possible spark plugs:

  • NGK: BPR6FS
  • AC Delco: R41TS
  • AC Delco: R42TS
  • Autolite: 24
  • Autolite: AR23
  • Autolite: AR24
  • Autolite: 23
  • Champion: RV9YC
  • Champion: RV12YC
  • Denso: T20PR-U
  • Mopar: 4339429
  • Motorcraft: ASF22C
  • Splitfire: SF002C

Details about your spark plug:

  • Type: AUTOM.
  • Thread size: 14mm (0.55118 inches)
  • Hex size: 0,63 inches (16.002 mm)
  • Reach: 0,46 inches (11.684 mm)
  • Seat type: TAPERED
  • Projected tip: YES

Convert another spark plug:

spark plug converter: