VW Polo Mk5 2009-2017 Radiator Coolant Expansion Header Tank With Sensor Vehicle Model_L2000 9S515K484AB) in the product specification

9S515K484AB) in the product specification to help ensure correct compatibility before ordering

If your Renault Twingo is in need of new replacement ball joints

If you are experiencing any of these symptoms on your Skoda Superb (2000

Replacing the Wheel Bearing on a Alfa Romeo AR 6 ({1985

EJP1431) to help ensure you select the correct part for your vehicle

VW Polo Mk5 2009-2017 Radiator Coolant Expansion Header Tank With Sensor Vehicle Model_L2000 9S515K484AB) in the product specificationOne of the lesser known parts on your VW Polo 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 road. How