DSG oil filling adaptor for VAG 7-speed and 8-speed transmission. Compatible with 1.2 TFSi, 1.4 TFSi, 1.8 TFSi, 1.5 MPi, 1.6 TDi engines. OEM TOOL ASE40910100000. Also suitable for Porsche 8-speed ZF 8DT transmissions. Use in conjunction with Sealey VS7009 transmission oil filling system.