85013466 Volvo FH II Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, facilitating the continuous circulation of coolant between the engine block, cylinder head, and radiator. By maintaining consistent fluid flow, it prevents engine overheating and ensures stable operating temperatures during heavy-duty operation.

Compatible Volvo FH series

This part is specifically designed to fit Volvo FH and Volvo FH II models, including variants such as 380, 420, 460, 500, and 540. It is an essential replacement for maintaining the thermal management of these heavy commercial vehicle engines.

Maintenance and installation

For professional technicians, it is recommended to inspect the pump and its drive belts during regular service intervals. When replacing this component, ensure all mounting surfaces are clean to prevent leaks and verify that the cooling system is fully purged of air after installation.

Troubleshooting guidance

Regular monitoring for signs like coolant leaks from the weep hole or unusual bearing noise can help prevent sudden engine temperature spikes.

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 85013466.