Made of propylene Glycol which is biodegradeable and non-toxic. Premixed with deionized water which eliminates all impurities - even distilled water contains particles of metal and chemicals which cause scarring, scaling, clogging and mineral buildup. Proven to reduce operating temperatures by as much as 50 degrees F.
December 11, 2010
"This stuff is Great for my LTZ 400. My fan has not come on yet. I also added an engine cooler 6""