NGK standard plugs are constructed for longer life and optimum performance.
| Electrode |
: |
Nickel Center/Ground, Copper Core |
| Fill Gap Size |
: |
0.035 in |
| Hex Size |
: |
13/16 in |
| Thread Size |
: |
1.25 mm Pitch x 14 mm Dia |
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
- Corrugated ribs prevent flashover
- Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
- Copper core aids in heat removal
- Triple seals prevent leakage
- Removable terminal nut
