Iridium ix spark plug kr9ci | NGK
NGK
Specifications
| Manufacturer | NGK |
|---|---|
| Product code | 21030563 |
| Heat range | 9 |
| Model | Laser Iridium |
| Terminal configuration | Solid Terminal |
| Thread size | 12 mm |
| Type | Resistor Type |
| Units | Each |
| Center electrode type | Fine Wire |
| Electrode tip material | Iridium |
| Center electrode projection | Non-Projected |
| Thread reach | 19 mm (3/4") |
| Hex size | 16 mm (5/8") |
| Ground electrode configuration | Single |
| Spark gap | 0,8 mm (0,031") |
| Ground electrode shape | Taper Cut |
| Spark gap imperial | 0.031" |
| Spark gap metric | 0.8 mm |
| Part code | KR9CI |
| Electrical resistance | 5k Ohms |
Product description
The ultimate in the evolution of spark plug technology and performance from the industry leader The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life New metal shell plating has enhanced anti-corrosion qualities