When old man winter comes calling, you need extreme protection from freezing as well as the heat dissipation of a premium coolant. Engine Ice Hi-Performance Snowmobile & Winter Coolant and Antifreeze gives you the best of both worlds. Perfect for snowmobiles, snow bikes, UTVs, or anywhere you need extra low-temperature protection. And it still offers the excellent heat dispersion properties that Engine Ice has always provided. Engine Ice is easy to use in the convenient 1/2 gallon bottle. Pre-mixed to save you time, choose Engine Ice when you make your next coolant change. >SUPERIOR HEAT REDUCTION VS COMPETITION*>BOIL-OVER PROTECTION TO 260F (127C)>FREEZE PROTECTION TO -45F (-43C)>SUPERIOR CORROSION PROTECTION**>NEW OAT TECHNOLOGY>READY TO USE * Independently lab-tested against leading competitive products.** Compared to straight water without additives.