Standard spark plug bp4hs | NGK
NGK
Specifications
| Manufacturer | NGK |
|---|---|
| Product code | BP4HS |
| Spark gap | 0,8 mm (0,031") |
| Thread size | 14 mm |
| Heat range | 4 |
| Model | Standard |
| Terminal configuration | Removable Nut |
| Part code | BP4HS |
| Type | Non-Resistor Type |
| Units | Each |
| Center electrode type | Standard |
| Electrode tip material | Nickel Alloy |
| Center electrode projection | Projected |
| Thread reach | 12,7 mm (1/2") |
| Hex size | 20,6 mm (13/16") |
| Ground electrode configuration | Single |
| Ground electrode shape | Standard |
| Electrical resistance | - |
| Spark gap imperial | 0.031" |
| Spark gap metric | 0.8 mm |
Product description
Trivalent metal plating provides superior anti-corrosion and anti-seizing properties Corrugated ribs prevent flashover Triple seals prevent leakage Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer Copper core aids in heat removal