This set of sockets is designed for BMW�s with N54, N63, and S63 engines.
With limited space in the engine compartment and injectors that are damaged easily it is important to have the correct flair nut socket to work on the fuel lines.
This set of sockets is designed to work in these tight spaces allowing easy accurate torqueing of the high-pressure fuel lines.
Features
Socket design easy accurate torqueing.
Open side allows over 180° rotation.
Thin enough to fit injector with wire loom attached.
Short enough to fit between engine and fender well
