Possible spark plugs:

  • AC Delco: M43F
  • Denso: W20P-U
  • Napa: X500
  • Prestolite: 14-2X

Details about your spark plug:

  • Type: MIL.
  • 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: YES

Convert another spark plug:

spark plug converter: