| Specification | Value |
|---|---|
| Units | Each |
| Heat Range | 8 |
| Center Electrode Projection | Non-Projected |
| Center Electrode Type | Fine Wire |
| Spark Gap | 0.028" / 0.7 mm |
| Electrode Tip Material | Iridium |
| Model | R0409B-8 |
| Product Name | Spark Plug |
| Style | Iridium Racing |
| Ground Electrode Shape | Taper Cut |
| Hex Size | 16 mm |
| Riding Style | Off-Road |
| Terminal Configuration | Threaded Stud |
| Thread Reach | 19.1 mm |
| Electrical Resistance | 5k Ohms |
| Ground Electrode Configuration | Single |
| Type | Resistor |
- 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
FITMENTS
| Year | Make | Model |
|---|---|---|
| 2007-2019 | Honda | CRF250X |
| 2005-2009 | Honda | CRF250R |
- Supplier:
- Parts Unlimited
