85013425 Compatible Water Pump — Volvo FH

What does a water pump do?

This water pump plays a critical role in the engine cooling system by circulating coolant between the engine block and the radiator. Maintaining a consistent temperature is vital for preventing overheating and ensuring the longevity of heavy-duty engines during long-haul operations.

Vehicle and engine compatibility

This specific unit is compatible with Volvo FH models, including variants 420, 460, 500, and 540, as well as Volvo FH13 trucks equipped with D13A engines. It is built to meet the rigorous demands of heavy commercial vehicle service.

Installation and maintenance

Technicians should inspect the pump for signs of coolant leakage from the weep hole or unusual bearing noise during routine maintenance. To ensure optimal performance, it is recommended to check the belt tension and replace the pump during scheduled timing belt or alternator belt services.

Troubleshooting and replacement

Choosing a high-quality replacement helps prevent serious engine damage caused by thermal stress or impeller failure.

OE cross-reference

525.03.0005 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85013425.