Possible spark plugs:

  • NGK: BR10EG SOLID
  • NGK: BR10EV
  • AC Delco: S40XL
  • Autolite: 4051
  • Autolite: 2592
  • Bosch: W07CS
  • Denso: W31ESR-ZU
  • Denso Iridium: IW31
  • Motorcraft: AG051

Details about your spark plug:

  • Type: MARINE
  • Type: AUTOM.
  • Thread size: n/a (0 inches)
  • Hex size: N/A inches (0 mm)
  • Reach: N/A inches (0 mm)
  • Seat type: N/A
  • Projected tip: N/A

Convert another spark plug:

spark plug converter: