Spark plug
WR91
| Info | Compatible with |
Product information
Specifications
| Number of Poles: | 4 |
| Original number: | 242222501 |
| Original supplier: | BOSCH |
| Outer Thread [mm]: | 14 |
| Spanner Size: | 20,8 |
| Spark Position: | 4 |
| Thread Length [mm]: | 19 |
| Thread Pitch [mm]: | 1,25 |
| Tightening Torque [Nm]: | 28 |
