BMW Injector Line Socket Set

Special shape design which can get into tight area of the cylinder head where the injectors are located without touching anything such as the fender. Unique flare nut socket design allows for easy access without damaging expensive injectors. Fit in area no other fuel line wrench will. Open side allows over 180 degree rotation to loosen the nut easily. Sockets are designed to tighten easily with accurate torque. Drive: 3/8" and 1/2" Application: Use to remove the fuel injectors feed lines on the BMW N54, N63 and S63 engines