Mercedes-Benz Oil Injector/Throttle Valve - OEM 6420102091

New and high-quality oil separator / crankcase breather valve (PCV valve) for Mercedes-Benz OM642 V6 CDI diesel engines.

Replacing the crankcase breather valve is an important maintenance procedure for OM642 engines. A faulty breather can allow excessive oil vapors into the turbocharging system, which may cause premature contamination and damage to charge air pipes, the turbo, and the intake manifold flaps.

Matches OEM part numbers: 6420102091, A6420101891, 6420101891, 6420100591, 6420100191, 6420100391.

Compatibility (OM642 3.0 V6 CDI engines):

• C-Class: W203, W204 (C320 CDI, C350 CDI)

• E-Class: W211 (E280 CDI, E300 BlueTEC, E320 CDI)

• S-Class: W221 (S320 CDI, S350 CDI)

• SUVs (Sport Utility Vehicles): W164 (ML280, ML300, ML320, ML350), X164 (GL320, GL350), GLK X204, G-Class W463 (G320, G350)

• Other passenger cars: W209 CLK, W219 CLS, W251 R-Class

• Vans: Sprinter W906 (209-518 CDI V6)

Please verify the part number correspondence with your original part before ordering.

Delivery time 7–15 business days!