[TerrysSPF]

Has anyone tried any of the "Super Coolants" on the market? I bought some "Water Wetter" from Red Line which claims your car will run "up to" 30 deg cooler. I put it in my Jeep and didn't noticed much of a difference. I was going to put it in my SPF but never got around to it. -I was more interested in their claims about it being an "excellent corrosion / erosion protector" than I was in lowering my cars temps (temps have always been fine). Royal Purple makes one as well.

Has anybody tried this stuff? If so, what were the results??