
Bosch WSR6F spark plug with special short thread suitable for your Solex moped / moped and moped models with Sachs 50/3 & 50/4 LKH engines, which have the spark plug on the side under the cover cap.
.The plug corresponds to the NGK BPMR6A and BPMR7A. This spark plug is suitable for spark plugs with the large receptacle, the end cap cannot be unscrewed.
Total length: 52 mm
Slot width hexagonal: 19 mm
Wrench size: 6
Ø Zündkabelanschluss: 6.4 mm
Note: For an official MFK approval, it is necessary for the ignition system to have a deflashed component. This spark plug is not deflashed and must therefore be combined with a deflashed spark plug connector when driving on public roads. Before purchasing, use the downloadable spark plug overview to check which type is best suited to your setup.
Connection material for your ignition system can be found in the accessories section.
Quality product from the German manufacturer BOSCH in original equipment quality.
| Manufacturer | BOSCH |
| Candle designation | WSR6F |
| Candle thread type | short |
| Area of application | Standard, Original |
| Spark plug socket | SAE |
| Suppressed | Yes |
| Thread type | MF14x1.25 (fine pitch thread) |
| Width across flats | 19 mm |
| Sachs | 50/3 50/4 - LKH (4.5 PS) |
| Solex |
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