Fuel Injector Return Line Assembly 3.0L V6 - BOSCH 2014-2022
Original Bosch unit - OEM Supplier to Mercedes for this part.
Links all of the six injectors and returns surplus fuel to the tank. None of the fittings on this assembly are sold individually, only the o-rings, as shown below.
See seal rings below, Six required, one per each injector to seal each of the snap on connections of this hose.
