Citroen C4 Cactus 2014-2021 Radiator Coolant Expansion Header Tank & Cap Vehicle Model_C-Crosser E Number (4F0615403C

E Number (4F0615403C

4806949045) in the product specification to help ensure compatibility before purchase

E Number (MN116310

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Citroen C4 Cactus 2014-2021 Radiator Coolant Expansion Header Tank & Cap Vehicle Model_C-Crosser E Number (4F0615403COne of the lesser known parts on your Citroen C4 Cactus 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 the