7421812242 Renault Trucks Kerax DXi11 Coolant Pump

This water pump serves as a critical component within the engine cooling system, facilitating the continuous circulation of coolant between the engine block and the radiator. By maintaining stable thermal regulation, it prevents engine overheating and ensures consistent performance during heavy-duty operations.

This specific component is compatible with Renault Trucks Kerax models, including the 460.42, 460.35, 380.35, 380.19, 460.19, 460.26, 430.42, 430.35, 430.32, 460.32, 450.18, 450.26, 410.26, 370.26, 410.18, 370.18, 370.32, 450.32, 410.32, 430.19, 380.26, 380.42, 430.26, 460.33, and 460.40 variants. It is also fitted to Renault Trucks K series such as K380, K430, K460, K480P XTREM, and various T/P series models equipped with DXi11 engines.

For optimal maintenance, technicians should inspect the pump for signs of coolant leakage from the weep hole or unusual bearing noise during routine service intervals. It is recommended to inspect or renew this component together with the timing belt or alternator belt service to prevent unexpected system failure.

Consult your authorized distributor to ensure correct fitment for your specific vehicle configuration.

OE cross-reference

525.03.0009 (Water Pump Water Pumps) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7421812242.