Interesting . . .

That is the first negative comment about the Prestone Orange Phosphate Free
that I have heard.  Do you have any information, because I am using the
orange stuff now in my VWoCanada rebuild.  I'd hate to lose my head gaskets
in 2 years!

Thanks,
Michael Townsend

-----Original Message-----
From: Coby Smolens <cobys@WELL.COM>
To: vanagon@GERRY.VANAGON.COM <vanagon@GERRY.VANAGON.COM>
Date: Wednesday, September 08, 1999 9:43 AM
Subject: Re: vanagon Digest - 7 Sep 1999 - Special issue

>In our shop we use ONLY the Autobahn coolant from VW. I have seen too many
>new cylinder heads leak due to corrosion after VERY short periods of time
>(like 2 years!), the installer having used other phosphate-free coolants
>such as the famous orange stuff that's out there (Prestone?)... The VW
stuff
>is not just a sales gimmick. It is formulated for the particular alloys
used
>in the heads and case of your waterboxer. It's expensive - $15.00/gal - but
>it doesn't cost so much if it _stays_in_the_engine_.
>
>Coby
>
>Valley Wagonworks
>"Intimately acquainted with VW Vans since 1959"
>
>Volkswagen Bus, Vanagon, Westfalia and Eurovan
>Repair and Service Specialists
>
>1535 Sir Francis Drake Blvd., San Anselmo, CA 94933
>Voice:(415) 457-5628
>Fax: (415) 457-0967
>http://wagonworks.com
>mailto:contact@wagonworks.com