Hello to all my list friends...

(I know this is probably in the archives, but I want to be sure I'm up
to date)

I want to install a water temperature gauge in my 85 Water-cooled
Vanagon.  I see them available at my auto parts store at a reasonable
price.  They come with a cable (so called capillary) that connects
somehow into the cooling system.  Can anyone offer some info on how you
install a temp. gauge and what size fittings I need?

Thanks and regards;

-peter-