NGK standard plugs are constructed for longer life and optimum performance.
| Electrode |
: |
Copper, Nickel Alloy |
| Fill Gap Size |
: |
0.7 mm |
| Hex Size |
: |
3/4 in |
| Thread Size |
: |
M14 x 1.25 |
- Trivalent metal plating provides better anti-corrosion and anti-seizing properties
- Corrugated ribs prevent flashover
- Pure alumina silicate ceramic insulator, provides better strength and better heat transfer
- Copper core aids in heat removal
- Triple seals prevent leakage