21468471 Volvo FH Water Pump

What does a water pump do?

A water pump serves as a critical component within the engine cooling system, responsible for circulating coolant between the engine and the radiator. By maintaining steady flow, it ensures the engine operates within its ideal temperature range, preventing overheating during heavy-duty operation. This component is manufactured using high-strength components to withstand the rigorous thermal and mechanical stresses found in heavy commercial vehicle engines.

Compatible Volvo FH models and engines

This specific unit is designed for Volvo FH series trucks, including models such as the 440, 480, 500, 520, and 400. It is specifically compatible with Volvo FH13 vehicles equipped with D13C engines. These parts are essential for maintaining the longevity of heavy-duty truck and tractor unit engines under high load conditions.

Installation and maintenance guidance

For optimal performance, technicians should inspect the pump during routine cooling system maintenance. Common indicators for replacement include coolant leakage from the weep hole or unusual bearing noise. When performing belt service, it is recommended to inspect this pump to prevent sudden engine overheating caused by impeller or seal failure.

Troubleshooting and replacement

Vaden Original provides robust cooling solutions for a wide range of heavy commercial vehicle applications, ensuring precise fitment and reliable service life.

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.