Prestone Dex-Cool Coolant Antifreeze Concentrate is formulated for use in all vehicles that require DEX-COOL antifreeze/coolant. It can also be used in all other cars and light-duty trucks that use extended life coolant, making it versatile. Prestone Dex cool concentrate is durable; it provides up to 150,000 miles of protection when flushed and filled according to directions. It meets or exceeds ASTM D3306 and SAE standards for corrosion protection. This Prestone Dex cool antifreeze meets property and performance specification requirements of Chrysler MS12106 (MS-7170 & MS-9769).