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Replacing the Air Conditioning Compressor Hose on the Audi A4 TDI

Model: Audi A4 B8 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
Part: Air conditioning

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Video tutorial

In today's tutorial video, you will learn how to remove and replace the air conditioning compressor hose on the Audi A4 TDI. First, open the hood and start by removing the upper plastic engine cover. Next, disconnect the metal hose connected to the valve, as shown in the video.

At this point, drain any fluid inside and replace it with new fluid. Then, install the new gasket (o-ring) of the correct thickness, applying the reverse procedure for reassembly!


Updated on 3 July 2026 by ScegliAuto


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by ScegliAuto

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