Rear drive motor coolant reservoir removal socket, for audi (GO077, GOVONI)

Specially designed hex socket wrench socket for removing and refitting the coolant reservoir (expansion tank) without damaging parts and rear-wheel drive engine of the Audi e-tron, at the maintenance intervals recommended by the vehicle manufacturer. Specially designed to fit into the coolant expansion container of the system in the rear area of ​​the Audi e-tron (from 2019). Equivalent to OEM T40409. Designed to fit leak container OEM 0EF901257C. Sides: 12; diameter 60mm. Use with single 27mm hex socket. Made of non-conductive nylon composite to prevent damage to your vehicle's electrical components.