This first Prestone doesn't look bad either in this link below...says it's extended life and says no silicate on the label that I looked at, and not that DEXCOOL crap. At least my local Kragen has the Prestone, and although they sell the DEXCOOL, they advised against it, saying it was really only for ceramic coated applications.
http://www.prestone.com/produc...ntifreezeCoolant.php
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