Possible spark plugs:

  • NGK: B7HS-10
  • AC Delco: 42F
  • Autolite: 4093
  • Autolite: 4092
  • Beck Arnley: 176-5006
  • Bosch: W4AC
  • Champion: L82C
  • Champion: L77JC4
  • Denso: TR22-10
  • Denso: W27FS-U10
  • Motorcraft: AE2C
  • Napa: X531
  • Prestolite: 1,40E+003
  • Splitfire: SF263D

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:

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