Possible spark plugs:

  • NGK: BP5HA
  • NGK: BP6HS
  • NGK: BPR6HS
  • Accel: 156
  • AC Delco: R43CFS
  • AC Delco: R43FS
  • Autolite: 4114
  • Autolite: 274
  • Autolite: 4113
  • Beck Arnley: 176-5073
  • Beck Arnley: 176-5113
  • Bosch: W8BC
  • Bosch: W6BC
  • Bosch: W7BC
  • Champion: L87YC
  • Champion: RL87YC
  • Champion: QL82YC
  • Champion: QL87YC
  • Champion: RL82YC
  • Denso: W20FP-U
  • Motorcraft: AE22C
  • Motorcraft: AE32
  • Napa: X963
  • Napa: X936
  • Prestolite: 1,40E+053

Details about your spark plug:

  • Type: MTCYC.
  • Type: AUTOM.
  • Type: MARINE
  • Thread size: 14mm (0.55118 inches)
  • Hex size: 0,81 inches (20.574 mm)
  • Reach: 0,5 inches (12.7 mm)
  • Seat type: GASKET
  • Projected tip: YES

Convert another spark plug:

spark plug converter: