Over time, the coolant expansion tank tends to turn yellow with age, become brittle forming micro fractures and sometimes leak. When the car warms up, both the heat and pressure of the coolant starts to attack the weakest point of the tank, eventually causing it to fail and the car starts leaking coolant. The good news is that the replacement tank is relatively inexpensive and can be changed in less than an hour.

Need to replace the coolant tank in your W203 car today? We have the parts in stock with your choice of brands: Genuine Mercedes, Uro & Meyle

Shop for tanks HERE

Let us know what questions you have any time!