A5411881204 Oil Cooler Cover for Mercedes-Benz Actros

What does an oil cooler cover do?

This oil cooler cover is a critical component designed to enclose the oil cooler housing and hold the cooling core bundle securely in its seat on the engine block. By providing a robust seal, it ensures that engine oil and coolant remain in separate, pressurized circuits, which is essential for maintaining optimal engine temperature and preventing fluid mixing.

Compatible Mercedes-Benz Actros engines

This part is specifically designed for use in Mercedes-Benz Actros vehicles, including models such as the 4146 K, 3246 K, 2648 K, and various other series equipped with the OM 501 LA.III/9 engine. It provides a precise fitment for these heavy commercial vehicle applications to ensure reliable operation.

Installation and maintenance guidance

During installation, technicians should inspect the sealing surfaces and bolt load points to prevent leaks between the oil and coolant circuits. Maintaining the integrity of this cover is vital for the long-term health of the engine cooling system.

Troubleshooting engine cooling issues

If you notice signs of coolant loss or oil contamination in the cooling system, inspecting this cover is a recommended step for troubleshooting.

OE cross-reference

0101 109 (Oil Cooler Cover) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A5411881204.