21469157 Volvo FH Water Pump

What does a water pump do?

This water pump plays a critical role in the engine cooling system by circulating coolant between the engine and the radiator. Maintaining a stable operating temperature is vital for preventing overheating and ensuring the longevity of heavy-duty engines, especially under high loads and demanding environmental conditions.

Compatible vehicles and engines

This component is specifically designed to fit Volvo FH models, including the 400, 440, 480, 500, and 520 variants. It is highly compatible with Volvo FH13 engines featuring the D13C engine code. This part ensures precise fitment for these specific heavy commercial vehicle applications.

Installation and maintenance

When performing routine maintenance, it is recommended to inspect the pump for signs of coolant leakage or unusual noise. For optimal performance, technicians should check the pump alongside timing belt or alternator belt service intervals to prevent sudden engine overheating.

Troubleshooting and selection

Maintaining a robust cooling system is essential for fleet managers and workshop technicians to avoid costly downtime. This part provides a reliable solution for maintaining thermal stability in heavy-duty truck engines.

OE cross-reference

525.03.0020 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21469157.