85003708 Volvo FH Water Pump

What does a water pump do?

A water pump is a critical component within the engine cooling system that circulates coolant between the engine and the radiator to maintain ideal operating temperatures.

Compatible vehicles and engines

This specific water pump is designed for use in Volvo FH series trucks, including variants such as the 440, 520, 480, 400, and 500 models. It is also compatible with Volvo FH13 units equipped with D13B engines. These high-strength components are engineered to withstand the high thermal loads typical of heavy commercial vehicle operations.

Installation and maintenance

To ensure optimal engine longevity, technicians should inspect the pump during regular maintenance intervals, particularly when servicing the drive belts. Common failure indicators include coolant leaks from the weep hole or unusual bearing noise. Regular checks help prevent overheating and potential engine damage.

Troubleshooting

Check the compatibility list.

OE cross-reference

525.03.0006 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85003708.