Engine Crankcase Breather Hose – From Oil Filler Neck Automatic Transmission Output Shaft Seal 9L4 Volkswagen Golf 1999–2001 1

9L4 Volkswagen Golf 1999–2001 1

0L4 Audi A6 Quattro 2016 2

it comes with bulbs and lamp base for easy installation

it fits VW Jetta (1999-2001)

This genuine Hella fog light assembly is designed for the passenger side of select 2012-2014 VW Tiguan and 2011-2014 VW Eos models with 2

Engine Crankcase Breather Hose – From Oil Filler Neck Automatic Transmission Output Shaft Seal 9L4 Volkswagen Golf 1999–2001 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