Possible spark plugs:

  • NGK: AP7FS
  • NGK: WR5
  • AC Delco: R83TS
  • AC Delco: R85TS
  • AC Delco: C85TS
  • AC Delco: R84TS
  • AC Delco: 84TS
  • AC Delco: R83CTS
  • Autolite: 33
  • Autolite: 747
  • Autolite: 156
  • Autolite: 166
  • Autolite: 3286
  • Autolite: 34
  • Autolite: 35
  • Autolite: 44
  • Autolite: 45
  • Autolite: 745
  • Beck Arnley: 176-5178
  • Bosch: DR8BC
  • Champion: RF9YC
  • Champion: RF11YC
  • Denso: MA20P-U
  • Denso: MA16PR-U15
  • Denso: MA16P-U
  • Denso: MA16PR-U
  • Denso: MA20PR-U
  • Denso: MA16PR-U11
  • Mopar: 4339430
  • Mopar: 4339427
  • Motorcraft: BF22
  • Motorcraft: BSF42C
  • Napa: X972
  • Napa: X973
  • Napa: X971
  • Prestolite: 18F22
  • Prestolite: 18F42
  • Prestolite: 18RF42
  • Prestolite: 18RF32
  • Prestolite: 18F82
  • Prestolite: 18RF82
  • Splitfire: SF004E
  • Splitfire: SM004E
  • Valley Forge: 84
  • Valley Forge: 13R
  • Valley Forge: 13

Details about your spark plug:

  • Type: AUTOM.
  • Thread size: 18mm (0.70866 inches)
  • Hex size: 0,81 inches (20.574 mm)
  • Reach: 0,46 inches (11.684 mm)
  • Seat type: TAPERED
  • Projected tip: YES

Convert another spark plug:

spark plug converter: