Prestone Prime Antifreeze/Coolant
Prestone Prime Antifreeze/Coolant offers superior long-lasting performance over many other brands. Cars and light-duty trucks using this formula are protected against engine overheating for 150,000 miles or 5 years. Prestone Prime is also useful for heavy-duty vehicles, such as RVs and tractor trailers. Although a 50 percent water dilution is recommended, Prime can be used at concentrations of 70 percent for protection between 276 degrees Fahrenheit and -84 degrees Fahrenheit. Long-lasting corrosion inhibitors in this antifreeze provides extra protection against rusting and water pump failure.