22479362 Volvo FH16 III Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, responsible for circulating coolant between the engine and the radiator. By maintaining steady flow, it prevents overheating and ensures stable operating temperatures during intensive heavy-duty cycles. High-strength components are utilized to ensure long-term durability under high pressure and thermal stress.

Compatible Volvo engine models

This component is specifically designed for Volvo FH16 III models including the 550, 750, and 650 variants. It is also compatible with Volvo FH series engines such as the 460, 500, 540, 420, 520, 440, 480, and 400, as well as FH16 II models like the FH 16/600, FH 16/540, and FH 16/550. It serves as an OE reference equivalent for these specific engine configurations.

Installation and maintenance

For professional workshop technicians, it is recommended to inspect the water pump during belt service intervals. When replacing this unit, ensure all gaskets are seated correctly to prevent leaks from the weep hole or housing. Maintaining proper coolant levels and using high-quality coolant is essential for protecting the mechanical seal and impeller.

Troubleshooting and replacement

Consult your authorized distributor.

OE cross-reference

525.03.0008 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 22479362.