NGK standard plugs are constructed for longer life and optimum performance.
- 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
- MPN: B9EFS
Specifications
| Brand |
NGK |
| Part Number |
B9EFS |
| Warranty |
1 Year |
| Torque Specs |
Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft. |
| Brand |
NGK |
| Heat Range |
9 |
| Longevity |
30k Miles |
| Resistor |
No |
Shell
| Thread Size |
14mm |
| Thread Pitch |
1.25mm |
| Seat Type |
Tapered |
| Reach |
18mm (.709") |
| Hex Size |
5/8" (16mm) |
| Terminal Type |
Removable Nut |
| Overall Height |
ISO |
| Gap |
.028" (0.7mm) |
Center Electrode
| Material |
Nickel |
| Type |
Standard |
| Size |
2.5mm |
| Projection |
Non-Projected |
Ground Electrode
| Material |
Nickel |
| Type |
Standard |
| Quantity |
1 |
