Possible spark plugs:

  • NGK: UR40
  • NGK: XR45
  • Accel: 198
  • AC Delco: R45TS8
  • Autolite: 666
  • Autolite: 966
  • Beck Arnley: 176-5191
  • Bosch: HR10BCZ
  • Champion: 2037
  • Champion: RJ18YC6
  • Denso: T14PR-U15
  • Denso: W16PR-U15
  • Mighty: M4RF528
  • Mighty: M4R826
  • Mopar: 4339428
  • Motorcraft: ASF52C-7
  • Valley Forge: 216R

Details about your spark plug:

  • Type: AUTOM.
  • Thread size: 14mm (0.55118 inches)
  • Hex size: 0,63 inches (16.002 mm)
  • Reach: 0,38 inches (9.652 mm)
  • Seat type: GASKET
  • Projected tip: YES

Convert another spark plug:

spark plug converter: