I'm trying to find a part for my 1984 Vanagon.

I need to buy a A/C Idle Boost Valve that increases the idle speed
when the air conditioning turns on. I also need the tubing connectors.
Does anyone have one of these or know where I can get them new or
used? The part number is 026906283C.  It also came on an 1984 Rabbit.
The part is shown on the Bentley Manual on pg 24.24b.

Thanks,
Blake Heinlein
http://blakeheinlein.googlepages.com/
http://sites.google.com/site/blakeheinlein/