21468471 Volvo FH Water Pump

What does a water pump do?

This water pump plays a critical role in the engine cooling system by continuously circulating coolant between the engine block and the radiator. Designed for heavy-duty performance, it helps maintain stable thermal levels during intense operation, preventing overheating in demanding environments.

Vehicle compatibility and fitment

This specific unit is compatible with Volvo FH models, including the 400, 440, 480, 500, and 520 variants. It serves as a reliable replacement for the original engine component in these heavy commercial vehicle engines.

Maintenance and inspection guidance

When performing routine maintenance, technicians should inspect the pump for any signs of coolant leakage or unusual noise. It is often recommended to replace the water pump during timing belt or alternator belt service intervals to ensure system integrity.

Ensuring system reliability

Maintaining a functional cooling system is vital for engine longevity. For professional fleet management and workshop servicing, ensuring precise fitment is essential for preventing unplanned downtime.

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 21468471.