Possible spark plugs:

  • NGK: WR5
  • AC Delco: 85TS
  • AC Delco: 86TS
  • AC Delco: R85TS
  • AC Delco: R86TS5
  • Autolite: 36
  • Autolite: 37
  • Autolite: 46
  • Autolite: 744
  • Autolite: 746
  • Autolite: 747
  • Beck Arnley: 176-5178
  • Bosch: DR10BC
  • Champion: RF11YC
  • Champion: RF14YC
  • Denso: MA16P-U
  • Denso: MA9P-U
  • Denso: MA16PR-U
  • Denso: MA16PR-U11
  • Mopar: 4339427
  • Motorcraft: BSF82C
  • Napa: X972
  • Napa: X973
  • Prestolite: 18F82
  • Prestolite: 18RF42
  • Prestolite: 18RF32
  • Splitfire: SM004E
  • Valley Forge: 14
  • Valley Forge: 18
  • Valley Forge: 18R

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: