7421112050 Oil Cooler Cover for Renault Trucks DXi13

What does an oil cooler cover do?

This engine oil cooler cover serves as a vital protective and sealing component within the heavy commercial vehicle engine cooling system. It encloses the oil cooler housing and ensures the cooling core bundle is held securely in its seat, maintaining the structural integrity of the assembly.

Vehicle and engine compatibility

This part is specifically fitted to Renault Trucks Premium vehicles featuring DXi13 engines. It functions by maintaining the necessary seal between separate oil and coolant circuits, preventing internal leaks that could compromise engine performance or lead to catastrophic fluid mixing.

Installation and maintenance

For workshop technicians, ensuring a precise fit during installation is essential to maintain proper bolt load and sealing surface integrity. This component manages the oil transfer channels that direct fluid into and out of the cooling core bundle, making it a critical part of the thermal management system.

Troubleshooting and inspection

Regular inspection of the cooling system housing and sealing surfaces can help prevent pressure drops or leaks. If you notice signs of coolant or oil contamination, verify the condition of this cover and its associated seals during maintenance intervals.

OE cross-reference

0103 121 (Oil Cooler Cover) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7421112050.