ATD Tools 5233 Oil Socket Set A set of metric socket oil filter wrenches covering a broad range of applications on both domestic vehicles and imports, such as Audi, BMW, GM and VW These durable and high-quality forged 3/8" drive sockets are designed to last Set Includes: 27mm Socket Applications: Mercedes-Benz 1.8L I4, Cadillac STS 3.2L V6, 32mm Socket Applications: Saabs, 2.2L GM Ecotec, 36mm Socket Applications: BMW M52, M60, M62, M70 and M73 engines; M-B OM604, 605 and 606 engines, Audi and VW VR6 engines