Engine Crankcase Breather Hose – From Oil Filler Neck 93012319207 Direct Fit: Designed for 1

Direct Fit: Designed for 1

0L V6 diesel and gasoline engines

known for high-quality A/C compressors and OEM-level reliability

1J1820024A

Engine Crankcase Breather Hose – From Oil Filler Neck 93012319207 Direct Fit: Designed for 1Engine Crankcase Breather hoses are part of a vehicles Positive Crankcase Ventilation (PCV) system. The job of the PCV system is to allow pressure to escape from the crankcase in a controlled manner. It is necessary to vent the crankcase of positive pressure caused by engine blow by (gas from the combustion event that leaks past the pistons.) This blow by gas is routed back into the intake air stream thereby reducing the emission of unburned