I take time to read the labels, the "Thermaltake UV Sensitive High Performance Coolant" has the same ingredients as "Prestone 50/50 premix" Ingredients: Water Propylene Glycol Ethylene diamine tetra acetate And have the anti-corrosion properties too. With the difference of ~ pigments. Hey, guys just take time and check (read). Don't need special (magic) solution or plain water. This Really surprise me!!!! ..