20755669 Compatible Water Pump — Volvo FH16

What does a water pump do?

This water pump plays a vital role in the engine cooling system by continuously circulating coolant between the engine block, cylinder head, and radiator. By maintaining constant flow, it prevents overheating and ensures the engine operates within its optimal thermal range during heavy-duty service cycles.

Vehicle and engine compatibility

This component is specifically designed for use in Volvo FH16 trucks powered by the D16G engine. It is engineered to meet the rigorous demands of heavy commercial vehicle applications, ensuring reliable performance under high temperature and vibration conditions.

Maintenance and inspection

When performing routine maintenance, workshop technicians should inspect the pump for signs of leakage or bearing play. It is often recommended to inspect or renew the pump during timing belt or alternator belt service intervals to prevent unexpected engine overheating due to component failure.

Troubleshooting guidance

If you encounter issues such as coolant leaking from the weep hole or unusual noise from the belt drive, consult your authorized distributor.

OE cross-reference

525.03.0017 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20755669.