Unless you can find one used (NLA from VW IIRC) the best and fastest is
probably Van Cafe  van-cafe.com and it's right on the home page.

On 6/27/07, A. Hurley <ahurley@viewit.com> wrote:
>
> Hi,
>
> My "H" shaped plastic piece has a hairline crack. It is the one that goes
> into the coolant reservoir on the left.
>
> I'm in Port Townsend and need to be in Seattle tomorrow so not sure what
> to do - duct tape it for now? Hard as it is always a little wet.
>
> Meanwhile, does anyone know where I can mail for one or pick one up (best
> option).
>
> Thanks,
>
> Andree
>