Spark plug laser-iridium | NGK
NGK
Specifications
| Manufacturer | NGK |
|---|---|
| Product code | 21030167 |
| Part code | SILMAR9A9S |
| Center electrode projection | Non-Projected |
| Heat range | 9 |
| Model | Iridium |
| Terminal configuration | Solid Terminal |
| Thread size | 10 mm |
| Type | Resistor Type |
| Units | Each |
| Center electrode type | Fine Wire |
| Electrode tip material | Iridium |
| Thread reach | 26,5 mm (1-1/32") |
| Hex size | 14,3 mm (9/16") |
| Ground electrode configuration | Single |
| Spark gap | 0,9 mm (0.035") |
| Ground electrode shape | Taper Cut |
| Electrical resistance | 5k Ohms |
| Spark gap imperial | 0.035" |
| Spark gap metric | 0.9 mm |
Product description
NGK's Laser Iridium Spark Plugs Provide Superior Ignitability and Long Service Life Fine Wire Iridium Tipped Center Electrode and Fine Wire Platinum Tipped Ground Electrode Ensures Slow Wear Rate Providing Stable Idle, Superior Anti Fouling, Improved Fuel Efficiency and Lower Emissions 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