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Audi A4 S-Line Coolant Leak

Discussion in 'A4/S4 forum(B5 Chassis)' started by Manics, Jun 20, 2008.

  1. Manics

    Manics New Member

    Aug 4, 2003
    Likes Received:
    Hi all,

    My 2004 S-Line (190) is leaking coolant! I've been filling up the res. about every 100 miles. I think I've traced the leak. It seems to be coming from a plug or valve on top of the hose that runs on top of the engine, to the right underneath the engine cover.

    Does anyone know what this part is / name of this hose? Hopefully I can then get one on Ebay or something.



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