Possible spark plugs:

  • NGK: BR6HS
  • Accel: 156
  • AC Delco: R42F
  • AC Delco: R44F
  • Autolite: 4093
  • Autolite: 3686
  • Beck Arnley: 176-5006
  • Bosch: W4AC
  • Bosch: W7AC
  • Champion: QL86C
  • Champion: RL82C
  • Champion: RL86C
  • Champion: QL84C
  • Denso: W20FSR
  • Prestolite: 1,40E+005
  • Prestolite: 1,40E+007
  • Prestolite: 1,40E+004
  • Valley Forge: 134

Details about your spark plug:

  • Type: MARINE
  • Type: AUTOM.
  • 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: NO

Convert another spark plug:

spark plug converter: