Quality NGK Spark Plug D6HA to suit the 6v Honda C90.
Suits models from 1967 to 1982.
Details about NGK D6HA:
- Thread Size: 12mm
- Thread Pitch: 1.25mm
- Seat Type: Gasket
- Reach: 12.7mm (1/2")
- Hex Size: 18mm
- Terminal Type: Threaded Stud
- Overall Height: ISO
- Gap: .028" (0.7mm)