Iridium spark plug | NGK
NGK
Specifications
| Manufacturer | NGK |
|---|---|
| Product code | 3605 |
| Center electrode type | Fine Wire |
| Heat range | 7 |
| Model | Iridium IX |
| Terminal configuration | Solid Terminal |
| Thread size | 12 mm |
| Part code | DCR7EIX |
| Type | Resistor Type |
| Units | Each |
| 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 | 1 mm (0.039") |
| Electrical resistance | 5k Ohms |
| Spark gap imperial | 0.039" |
| Spark gap metric | 1 mm |
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