85000452 Compatible Water Pump — Volvo FH12

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 and the radiator. Designed for heavy commercial vehicle applications, it ensures optimal temperature regulation to prevent engine overheating during high-load operations.

Vehicle compatibility and fitment

This specific unit is compatible with Volvo FH12 models, including the FH 12/340, FH 12/380, FH 12/420, FH 12/500, FH 12/460, FH 12/390, and FH 12/430 variants. It is engineered to meet the rigorous demands of tractor units and heavy-duty trucks.

Installation and maintenance

For professional technicians, we recommend inspecting the pump during routine belt or timing belt services. Monitoring for signs such as coolant leakage from the weep hole or unusual bearing noise can prevent unexpected engine downtime. When replacing this component, ensuring proper seal seating is vital for maintaining system pressure.

Troubleshooting and inspection

Maintaining a stable thermal environment is essential for engine longevity. This part is built using high-strength components to withstand the high temperatures and vibrations inherent in heavy commercial engine environments.

OE cross-reference

525.03.0003 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000452.