7420505543 Renault Trucks Kerax DXi11 Housing

What does a water pump housing do?

This water pump housing serves as the critical structural component for the coolant circulation system. Bolted directly to the engine block, it houses the impeller and seal assembly, providing the necessary framework to manage coolant flow under high thermal stress and continuous vibration.

Vehicle and engine compatibility

This specific part is compatible with Renault Trucks Kerax vehicles equipped with DXi11 engines. It functions as a direct replacement to ensure seamless integration within the engine's cooling circuit, maintaining the structural integrity required for heavy-duty operation.

Installation and maintenance guidance

When performing engine maintenance, technicians should inspect this housing for signs of coolant seepage or surface cracks. It is recommended to verify all mounting surfaces are clean and that gaskets are properly seated during installation to prevent pressure loss.

Troubleshooting and inspection

Regular inspection of the cooling system helps prevent overheating and ensures the longevity of engine components. Consult your authorized distributor for fitment verification.

OE cross-reference

525.03.0001 (Water Pump Housing Water Pumps) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7420505543.