7421648715 Compatible DXi Water Pump for Renault Trucks

What does a water pump do?

A water pump is a centrifugal-type component that continuously circulates coolant between the engine block, cylinder head, and radiator to prevent overheating. In heavy commercial vehicle engines, this part is essential for maintaining thermal stability during high-load operations.

Compatible Renault Trucks and engines

This specific water pump is compatible with Renault Trucks C series vehicles, including the 440P, 520P, 480T, and 520TK models equipped with DXi engines. It is also fitted to other Renault Trucks C series variants such as the 440TK, 480PK, and 520PK to ensure reliable cooling performance.

Installation and maintenance guidance

For optimal engine longevity, technicians should inspect the pump for signs of coolant leakage or bearing noise during routine belt service. It is recommended to check the impeller integrity and housing seal to prevent sudden overheating in heavy-duty applications.

Troubleshooting and selection

Maintaining a consistent coolant flow is vital for the health of the entire engine cooling system. Consult your authorized distributor for more information regarding compatibility.

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.