ZEREX® Antifreeze Coolant: Concentrated, Green, IAT, Ethylene Glycol, Original -55 gal

5 Year / 100,000 Mile Guarantee, Low Silicate Patented low-silicate chemistry for light vehicle and heavy-duty applications with use of SCA. Use in vehicles that specify traditional green coolant Patented corrosion inhibitor package provides rust and corrosion protection Prevents cold weather freeze-ups and hot weather boil-overs