Audi B8 A4 2.0T Emissions Service Kit
The Positive Crankcase Ventilation system on your Audi B8 A4 is integral to the engine's ability to manage blow-by gasses and maintain emissions control.
The two-stage pressure relief valve channels air to the intake manifold and turbocharger while separating oil from the system.
Symptoms of a problematic PCV system are rough idling, misfires, and general poor performance.
ECS has assembled a complete PCV refresh kit for your Audi, including a PCV breather tube, Pressure Relief Valve, and new gaskets and hardware.
Stay Green, For Real.
Fits:
Audi B8 A4 2.0T (2009+)
Fits up to the 2012 model year
Fits up to the 2012 model year
Fits up to the 2012 model year
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Fits up to the 2012 model year