20538845 Water Pump for Volvo FH

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring the continuous circulation of coolant between the engine and the radiator. By maintaining the ideal operating temperature, it prevents overheating during high-load operations in heavy commercial vehicles.

Vehicle compatibility and fitment

This component is specifically designed to fit Volvo FH series trucks, including models such as the FH 440, 480, 500, 520 and the FH16 II variants including the 540, 550, 600, 610, 650 and 700. It is engineered to withstand the high temperatures and vibrations typical of long-haul transport and heavy-duty engine cycles.

Maintenance and replacement guidance

For optimal performance, technicians should inspect the pump during routine cooling system maintenance or belt service. Key indicators for replacement include coolant leakage from the weep hole or unusual bearing noise. Ensuring correct fitment is vital for maintaining engine longevity in demanding environments.

Reliable cooling performance

VADEN ORIGINAL provides robust solutions for heavy-duty commercial vehicle cooling systems to ensure reliability on the road.

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 20538845.