Maxima - Cool-Aide Premixed Ready to Use Cooling FluidMaxima Engine Cool Aide is a non glycol racing engine coolant formulated to prevent corrosion while significantly reducing engine temperatures through greater and more efficient heat transfer. The advanced, glycol free formulation is 100% biodegradable in its unused form and is approved for all paved and dirt racing surfaces. Cool Aide was designed from the ground up for race use and does not offer freeze protection.