0103 120 Compatible Oil Cooler Cover for Volvo Trucks

What does an oil cooler cover do?

This oil cooler cover is a critical engine component designed to enclose the oil cooler housing and hold the cooling core bundle sealed in its seat. It maintains the necessary separation between engine oil and coolant circuits while managing the channels that direct oil flow through the cooling core.

Compatible vehicles and engines

This part is compatible with various heavy commercial vehicle applications, including Volvo models such as FH, FM, FMX, and VNL series, as well as Renault Trucks models like Kerax, Magnum, and Premium. It is engineered to withstand the thermal stresses of heavy-duty engine environments.

Installation and maintenance

When replacing this component, technicians should inspect the sealing surfaces and bolt load areas to ensure proper alignment with the engine block. Proper installation ensures that oil transfer channels remain unobstructed and that pressure remains stable within the cooling system.

Troubleshooting and selection

Regular inspection of the cover can prevent oil or coolant leaks caused by thermal cycling or vibration in high-mileage engines. Consult your authorized distributor to confirm exact fitment for your specific engine code.

OE cross-reference

0103 120 (Oil Cooler Cover) is the equivalent of the Renault Trucks and Volvo OE numbers. This part directly replaces Renault Trucks OE number 7421508091. It also replaces Volvo OE number 21508091.