Spark plug silmar7a9s | NGK
NGK
Specifications
| Manufacturer | NGK |
|---|---|
| Product code | 21030514 |
| Heat range | 7 |
| Model | Laser Iridium |
| Terminal configuration | Solid Terminal |
| Part code | SILMAR7A9S |
| Type | Resistor Type |
| Units | Each |
| Center electrode type | Fine Wire |
| Electrode tip material | Iridium |
| Center electrode projection | Non-Projected |
| Thread reach | 26,5 mm (1-1/32") |
| Hex size | 14 mm (9/16") |
| Ground electrode configuration | Single |
| Spark gap | 0,9 mm (0.035") |
| Ground electrode shape | Standard |
| Electrical resistance | 5k Ohms |
| Spark gap imperial | 0.035" |
| Spark gap metric | 0.9 mm |
| Thread size | 10 mm |
Product description
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