<center><img src="http://i171.photobucket.com/albums/u288/i0ls/vacroute.jpg"></center><p>i have a 1993 100cs quattro avant and i am trying to find the size of the vac t that comes off the valve cover and splits to the egr and vac booster.

i pulled one off a 95 a6 but it was smaller.
see picture below (sloppy red circle w/arrow marks the spot)

ok what about a part number or anything that would help track down one of these.
i searched before posting this and came up with
3/8" ends and 1/4 or 1/8" center
but i am not sure if this in the newer style which is smaller than the one i need

thank you very much! i will ask one of that parts guys for that tomorrow at work