7421960480 Renault Trucks T DXi Water Pump

What does a water pump do?

The water pump serves as a critical component within the engine cooling system, acting as a centrifugal-type pump that continuously circulates coolant between the engine block, cylinder head, and radiator. By maintaining constant flow, it prevents overheating and ensures the engine operates within its optimal thermal range, even under high loads.

Compatible vehicles and engines

This specific model is compatible with Renault Trucks T series vehicles featuring DXi engines, including variants such as the T440, T480, and T520. It is engineered to meet the rigorous demands of heavy commercial vehicle operations, providing a reliable solution for fleet managers and workshop technicians seeking to maintain engine longevity.

Installation and maintenance

To ensure peak performance, it is recommended to inspect the pump during regular cooling system maintenance. Technicians should check for signs of leakage from the weep hole or unusual bearing noise. When replacing the pump, it is often advisable to inspect the drive belts and related components to ensure complete system integrity.

System reliability

Maintaining a high-flow circulation is essential for preventing serious engine damage caused by temperature fluctuations. Consult your authorized distributor to check the compatibility list.

OE cross-reference

525.03.0005 (Water Pump Water Pumps) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7421960480.