Coolant/Radiator Cap Wrench - compatible with VW Group

Radiator coolant cap wrench specifically designed for use on the VAG OEM 2Q0121321 and 2Q0121321A coolant expansion tank caps, as fitted to various VW Group vehicles from 2008 onwards (including EV and Hybrid). These caps can be difficult to access, due to their location on the vehicle, as well as being stubborn to remove due to the constant heating and cooling which makes the seals of the cap stick.