Engine Crankcase Breather Hose Alpina restoring lost performance from a

restoring lost performance from a failed or clogged factory intercooler

This Cohline automatic transmission filter (8E0-317-823 L) is engineered to provide reliable filtration for Audi models

8 VW PASSAT B5 (3B2) 1998–2000 1

0L4 Saab 9000 1993–1996 2

and Golf SportWagen with the 2

Engine Crankcase Breather Hose Alpina restoring lost performance from aEngine 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