Is that the H pipe you are referring to? If so, they have those at
VanCafe.com on the home page. Here's the description:

Part #: 025.121.438
Title: Connectors/Junctions - 8385 H-Pipe
Price:$89.95
Availability: In Stock
Description:
This metal junction (H-Connector) is to the right of the coolant bottle
and has been fabricated to replace the now obsolete plastic unit, no
longer made by VW. The search is over - Volks Cafe now has the pipe in
stock!

Keith O
84 Westy "Brownie" Solar Charged Camper
90 Westy Syncro.

On Dec 15, 2005, at 6:03 PM, Automatic digest processor wrote:

> Date:    Thu, 15 Dec 2005 14:11:22 -0500
> From:    Bill Collins <wb6otg@INTREX.NET>
> Subject: Re: Crossover Pipe HELP!
>
>> My present problem is this:  The crossover pipe is broken at the end!
>>  And I
>> know that they are currently unavailable from several sources.