7421814009 Renault Trucks C DXi Water Pump

This water pump functions as a vital component within the engine cooling system, responsible for the continuous circulation of coolant between the engine block and the radiator. By maintaining steady flow, it prevents overheating and ensures the engine operates within its ideal thermal range, which is essential for the longevity of heavy commercial vehicle engines.

This specific unit is engineered for Renault Trucks C series models, including the 440P, 480T, 520P, and various other configurations like the 440TK and 520TK. It is specifically compatible with DXi engines found in these heavy-duty trucks. This part ensures reliable performance across a wide range of Renault Trucks C model variants.

To ensure optimal engine health, technicians should inspect the pump during routine belt services. Signs of wear include coolant leakage from the weep hole or unusual bearing noise. When replacing this component, it is recommended to check the condition of associated belts and seals to prevent premature failure and maintain system integrity.

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 7421814009.