The set contains 4 adapter sockets to disassemble the nozzle head with electrical connection along with 3 clutch adapters for jet screw threading operation As soon as the nozzle head and jet needle are disassembled, traction adapters can be screwed in for disassembly with the slide hammer or bridge and the hydraulic cylinder The particularly slim shape allows access even with very close injectors ApplicationsUniversal use e.g. for BMW, Mercedes, Peugeot, Citren, Ford, Renault, Nissan, etc.