Possible spark plugs:

  • NGK: B6S
  • NGK: B6S BL1
  • Accel: 124
  • AC Delco: R44
  • AC Delco: R45
  • AC Delco: B43
  • AC Delco: MB42K
  • AC Delco: S44
  • AC Delco: 43
  • Autolite: 303
  • Autolite: 314
  • Autolite: 315
  • Autolite: 316
  • Autolite: 3014
  • Autolite: 316,3
  • Bosch: W9EC0
  • Bosch: WR9EC
  • Champion: J6C
  • Champion: J8
  • Champion: J8J
  • Champion: J7
  • Champion: J6J
  • Denso: W20S-U
  • Mighty: M4-3
  • Motorcraft: A7CX
  • Motorcraft: AS8
  • Napa: X900
  • Prestolite: 14-03-01
  • Splitfire: SM030C

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: