2007 - 2009
YAMAHA WR 250 F
Ngk cr9e spark plug
| NGK
NGK
Fits to:
YAMAHA WR 250 F [2007 - 2009]
YAMAHA WR 250 F [2007 - 2009]
Specifications
| Manufacturer | NGK |
|---|---|
| Part code | CR9E |
| Heat range | 9 |
| Model | Standard |
| Terminal configuration | threaded Stud |
| Thread size | 10 mm |
| Type | Resistor Type |
| Units | Each |
| Center electrode type | Standard |
| Electrode tip material | Nickel Alloy |
| Center electrode projection | Non-Projected |
| Thread reach | 19,1 mm (3/4") |
| Hex size | 16 mm (5/8") |
| Ground electrode configuration | Single |
| Spark gap | 0,8 mm (0,031") |
| Ground electrode shape | Standard |
| Electrical resistance | 5k Ohms |
| Spark gap imperial | 0.031" |
| Spark gap metric | 0.8 mm |
Product description
Trivalent metal plating provides superior anti-corrosion and anti-seizing properties Corrugated ribs prevent flashover Triple seals prevent leakage Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer Copper core aids in heat removal