Mercedes S-Class W222 2013-2020 Radiator Coolant Expansion Header Tank Vehicle Model_Grande Punto MK1 E Number (34216850858) to help

E Number (34216850858) to help ensure you select the correct part for your vehicle

cost-effective parts for your Toyota Prius Plus without the premium prices of main dealers

road impacts

E Number (3521E5

E Number (54830 25010) in the product specification to help ensure correct compatibility before ordering

Mercedes S-Class W222 2013-2020 Radiator Coolant Expansion Header Tank Vehicle Model_Grande Punto MK1 E Number (34216850858) to helpOne of the lesser known parts on your Mercedes Benz S Class is the coolant expansion tank. This component is responsible for catching and storing coolant overspill from the vehicle's radiator. The coolant in your vehicle is designed to prevent the engine from overheating. As it reaches its optimal operating temperature, it expands and can overflow. The expansion reservoir collects this excess fluid and stores it safely instead of letting it spill onto