I’m not so sure now if it’s worth the trouble of using this stuff. I hear both "yes" and "no’s" of it effectively dropping temps. Then there’s the problem of immediate corrosion as Craig pointed out if you’re just using water wetter and distilled water. Knowing that, I wouldn’t use it. I’d rather try out a lower temp thermostat or a larger radiator if I really got serious. I figure even if the engine is running on the hotter side, as long as you're not pinging, and not losing power as a result, then there's no harm. You can even buy and mix some race unleaded gas (i.e. Sunoco 100 unleaded) at the track, race gas seems to make an engine run cooler and add that extra safety margin from detonation. But for now, better to keep a mixture of coolant in there for protection. Plus, I think coolant acts as a lubricant for the water pump seals.
Sorry, got side-tracked there. But if cooler temps is what you're after, there are alternatives than just water wetter.
I’m just amused of the title of this stuff, hasn't anyone caught on other than Gerald?. Like those
As seen on TV items: The
amazing "Water Wetter" makes your water, WETTER than it already is, plus it can possibly cool your temps!...$9.95 plus shipping & handling, CA residents add sales tax. Act now while supplies last, order yours today!!! (LOL!)