Engine Ice offers unsurpassed heat reduction up to 50 degrees, while eliminating water pump seal, gasket failures and extending engine life. This reduction in operating temperatures allows your engine to maintain Maximum Horsepower Longer. Engine Ice is a ready to use pre-mix, including de-ionized water eliminating harmful minerals and chemicals that can cause internal corrosion. No other water or coolant is needed. It meets or exceeds industry ASTM standards, is non-toxic, biodegradable and environmentally safer than other coolants. Engine Ice is made in the USA and legal in most racing organizations.