7421648715 Renault Trucks T Series DXi Coolant Pump

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 block and the radiator. By maintaining steady flow, it helps regulate the engine's operating temperature, which is vital for preventing overheating during heavy-duty operations.

Vehicle and engine compatibility

This specific unit is designed for compatibility with Renault Trucks T series models featuring DXi engines, including various configurations such as the 440T, 480T, and 520T. It is engineered to meet the rigorous demands of heavy commercial vehicle service, providing a reliable solution for fleet managers and workshop technicians.

Installation and maintenance guidance

When performing engine maintenance, it is recommended to inspect the water pump alongside the belt systems. Professionals should check for signs of coolant leakage or bearing noise during routine service intervals to ensure long-term engine health and prevent unexpected downtime.

Preventative maintenance

Maintaining a robust cooling system is essential for engine longevity in long-haul applications. Check the compatibility list to ensure this part matches your specific engine requirements.

OE cross-reference

525.03.0008 (Water Pump Water Pumps) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7421648715.