The PO77AF6P Polar LL EAF 50/50 is a ready-to-use antifreeze and coolant solution available in a 6-pack of 1-gallon containers. This 50/50 blend of antifreeze and distilled water provides optimal protection against freezing and boiling, making it ideal for a variety of climates. Formulated with advanced corrosion inhibitors, it protects engine components from rust and scale buildup. This product meets or exceeds industry standards, including ASTM D3306 and D4985, ensuring compatibility with most automotive cooling systems. Its convenient packaging makes it easy to store and use for regular maintenance.