Prestone Antifreeze + Coolant, Ready to Use, 1 gal (3.78 l)

Prestone AF2100 Extended Life 50/50 Pre-diluted Antifreeze / Coolant is the ultimate solution to defy wear and tear in all vehicles (American, Asian, or Eurpoean). Formulated with patented Cor-Guard™ inhibitors, Prestone AF2000 extends engine life by protecting your car or light-duty truck for up to 5 years or 150,000 miles (240,000 km) when flushed and filled according to instructions. Prevents corrosion, helps your cooling system run more efficiently, and protects the cooling system from the damage caused by worn-out antifreeze. Works with any color antifreeze, and won’t void your warranty. Contains one gallon (3.78 L) of a pre-diluted 50% water / 50″ antifreeze mix. Do NOT ADD WATER. USA