Maxima Engine Cool-Aide is formulated to reduce engine temperatures and provides significantly better contact on heated surfaces allowing for greater and more efficient heat transfer. Cool-Aide protects against rust & corrosion plus it mixes with water and antifreeze. 100% Biodegradable in its unused form, Cool-Aide is for race use and does not offer freeze protection. Approved for race use on paved surfaces. FEATURES Powerful concentrate Approved for racing on paved surfaces Increases cooling capacity & efficiency Glycol, Nitrate, Amine, Borax Free! Protects against rust & corrosion For 2-cycle or 4-cycle liquid cooled engines 100% Biodegradable in its unused form Does not offer freeze protection Concentrate Treat Rate is 3%