Possible spark plugs:
- NGK: BM4A
- NGK: BM7
- NGK: BMR4A
- AC Delco: CS49
- Autolite: 255
- Autolite: 258
- Bosch: WS8E
- Bosch: WS7E
- Champion: CJ8
- Denso: W14M-US
- Denso: W20M-U
- Denso: W14M-U
- Denso: W14M-U10
- Denso: W22M-US
- Denso: W14MR-U
- Mopar: 4419643
- Motorcraft: A7NX
- Motorcraft: A3NX
- Motorcraft: AR7N
- Prestolite: 14-11N
- Prestolite: 14-11X
Details about your spark plug:
- Type: LAWN
- Type: IND.
- Type: PWR EQUIP.
- Thread size: 14mm (0.55118 inches)
- Hex size: 0,75 inches (19.05 mm)
- Reach: 0,38 inches (9.652 mm)
- Seat type: GASKET
- Projected tip: NO
Convert another spark plug: