3PCS 1/2" DR. FUEL INJECTOR LINE INJECTION SOCKET SET-14MM,17MM,19MM 3 Piece Diesel Injection Line Socket Set facilitates the disassembly and assembly of Diesel injection pipes on injectors and other pipe fittings. The Socket set includes 3 Open Type wrenches sizes 14 17 19 mm and is fitted with Holding Rail. Set includes Special Sockets for the following injection pipes 14 x 119 mm for injection lines on-BMW VW 17 X 119 mm for injection Lines on-MERCEDES-BENZ 100 130 314 360 360H 352A 346/355 401 402 403 407H 615 616 617 19 X 119 mm for injection lines on-MERCEDES-BENZ M 352 A 346/355 A 401 402/422 LA 403 407H aswell as for the dip stick guide tube on M314