Duh, it's a water collector

["Gaidos, A." <agaidos@got.net>]

All,
 I just got the answer I was looking for regarding the "leaky thing" part
number, which I had wrong.
p/n is 034121187, it is a water collector and Didi at Carlsen's can get one
for $240.
Of course that is provided I need one. More likely it is the little 'O' ring
that has failed. A set of those? $5.00

Thanks

Anton J. Gaidos, III

1991 200 quattro 20 valve Turbo
1990 90 quattro 20 valve
1985 quattro Turbo Coupe