5 year/150,000 miles. Automaker approved for: GM vehicles 1996 & older; Ford 2002 & older; Chrysler 2001 and older. See back for additional details. A family brand of Valvoline. Zerex Original Green Antifreeze Coolant provides excellent protection against freeze. boil, rust, corrosion and premature water pump failure in vehicles requiring traditional green chemistry. Zerex Original Green Antifreeze Coolant: Prevents cold weather freeze-ups and hot weather boil-overs. Low-silicate formula is ideal for heavy duty applications. Prevents rust and corrosion. Provides protection for all cooling system metals, including aluminum. Zerex Original Green is Automaker approved for use in: General Motors 1996 & older model years; Chrysler 2001 & older model years; Ford (trademark owned by third party) SUVs and trucks 2001 & older model years; Ford passenger cars 2002 & older model years. Zerex Original Green Antifreeze Coolant meets or exceeds the following industry and engine specifications: GM 1825M, GM 1899M, Ford ESE-M97B44-A, Chrysler MS 7170, ASTM D3306 & D4985, SAE J1034, J814C, and J1941, TMC OF ATA RP-302 B, Cummins (trademark owned by third party) 90T8-4, Detroit Diesel (trademark owned by third party) 7SE298, and Federal Specification A-A-870A. Read carefully other cautions on back panel. Temperature Range Chart: 5 Quarts (50%) Zerex/5 Quarts (50%) Water: -34 degrees F freeze-up; 265 degrees F boil-over. 7 Quarts (70%) Zerex/3 Quarts (30%) Water: -84 degrees F freeze-up; 276 degrees F boil-over. Above chart based on using a 15 PSI radiator cap. Valvoline, American owned & operated. Made in USA.