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Model specific boards => Golf mk4 => Topic started by: AntMk3GTi on 10 July 2012, 16:13

Title: 1.8t AUM lower breather PCV hose
Post by: AntMk3GTi on 10 July 2012, 16:13

Hi

I want to swap this hose for a silicone one, does anyone have a pic of this hose (part number 06A103221BK) actually in the engine bay? I cant find it on my AUM.

Thanks

Title: Re: 1.8t AUM lower breather PCV hose
Post by: jamie1989 on 10 July 2012, 16:24

Looking at google that part nmber refers to the breather hose on the left side of the inlet manifold.
Check under the inlet youl see it connected to the inlet and pcv valve.

I wouldnt waste your time replacing this, catch can with pipe work can be had for less than £50 thats the whole pcv system replaced.  :smiley:

Title: Re: 1.8t AUM lower breather PCV hose
Post by: AntMk3GTi on 10 July 2012, 16:55

Cheers, I had a look at the diagram. So If im looking down into the engine bay, does the hose come towards the radiator, or does it go up towards the crank case?

I want to check it for any leaks first.  :smiley:

Title: Re: 1.8t AUM lower breather PCV hose
Post by: jamie1989 on 10 July 2012, 17:11

Nahh as you look into the engine bay under the inlet manifold (left hand side/thottle body side) below the mani youl see a 'S' shaped hose about 10mm in diameter which in turn connects to the pcv valve which is further down.

This is the pipe your referring to buddy