RB N54 OEM PCV Vent Hose for Smooth Engine Operation golf mk6 0L BMW E90 335i N54

0L BMW E90 335i N54 3

000 km and replace it at approximately 60

Horsepower Supported Pump Gas: 950

Feel the thrill of driving like never before

RB N54 OEM PCV Vent Hose for Smooth Engine Operation golf mk6 0L BMW E90 335i N54The OEM PCV Vent Hose acts as a check valve during low load operation, restriction the amount of filtered air (from the air filter on the rear induction turbo inlet) through the PCV Valve into the intake valves. Too little or too great of a restriction by the check valve hose can cause oil consumption issues during low load (high vacuum) engine operation. If the check valve does not open effectively the hose can also cause excessive crankcase