21468471 Volvo FH Water Pump

The water pump serves as a critical component within the engine cooling system, responsible for circulating coolant between the engine and the radiator. In heavy commercial vehicles, maintaining a consistent operating temperature is vital to prevent overheating and ensure engine longevity, especially under high-load conditions.

This specific model is designed for use in Volvo FH series models, including variants such as 440, 480, 500, 520, and 400. It is also compatible with Volvo FH16 units equipped with D16K engines. Using a high-quality pump helps prevent common issues like coolant leaks or bearing failure that can lead to serious engine damage.

For optimal performance, it is recommended to inspect the pump during routine belt service. Technicians should check for signs of wear such as noise or leaks from the weep hole. Proper installation ensures the impeller and mechanical seals function correctly within the high-temperature environment of the engine block.

Consult your authorized distributor to confirm exact fitment for your specific chassis and engine configuration.

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.