
Price is for one spark plug.
Condition: New old stock. The spark plug is new and unused. It is sold at a discounted price because the original packaging may show storage wear, damage or evidence of having been opened.
- Bosch part number: WS5F
- Bosch short number: 7544
Please confirm the exact Bosch part number against your existing plug, vehicle VIN or the engine manufacturer's application information before purchase. Do not select a spark plug by appearance alone. Check the vehicle-specific electrode gap and installation torque before fitting.
Vehicle compatibility
Bosch WS5F is a specialist small-engine plug rather than a general passenger-car application. It is compatible only with engines that specify Bosch WS5F / 7544 or a documented equivalent. Confirm the equipment make, engine model and removed-plug number before purchase.
We post items Australia wide via third party delivery contractors. The majority of items have a flat postage fee of $30 which is combined if you purchase more than one item (conditions apply).
Additional postage fees may be charged for bulky items or deliveries to rural or remote locations.