Scott and others,
Wasn't it Mark Twain that once said "Believe nothing you read, and only half of what you hear"? This may be reversed,I'm not sure. That's about the way I feel about this discussion on coolants.If Valvoline's Glysantin G 05 is all so powerfull good, why not let the non MB owners buy it and let them decide if it's as good as the other good quality coolants on the market? My opinion: I don't think Ashland Oil want's to enter a market with a product no better than the coolants already on the market. Valvoline already has their Zerex brand of antifreeze, so why would they want to come on the market with a product that is no better than their Zerex brand.
I believe Mr.Twain also said, "If you are in room full of people, and they all doubt your intelligence, don't speak up and remove all doubt". Maybe we all have said too much. With that said, I will exit this discussion.
Bill Lewallen Lexington,Ky. Where Valvoline is, and turbos .whine