Prestone Command Heavy Duty Nitrite Free Extended Life Concentrate Antifreeze/Coolant 1 gal.

Extend the life of your engine, especially during long drives, with the help of this Prestone Antifreeze Coolant. This product is specially formulated with organic acid technology for use in any diesel-powered vehicle or stationary engine. Prestone heavy-duty coolant features an advanced and patented concentrated blend of premium inhibitors to provide as much as 600,000 miles or 12,000 hours of protection against temperature extremes. It also shields against corrosion, scaling, rust, and premature water pump failure. This automotive coolant is nitrite-free.

Prestone Command Heavy-Duty Nitrite-Free Extended Life Concentrate Antifreeze/Coolant is Organic Acid Technology (OAT) for use and compatible with ANY OAT Extended Life Prestone Heavy-Duty antifreeze/coolant in ANY diesel-powered vehicle or stationary engine Its advanced, patented formulation is a concentrated blend of premium, long-lasting inhibitors to provide up to 600,000 miles or 12,000 hours of protection against temperature extremes, rust, corrosion, scale and premature water pump failure Top off: will maintain extended life protection when added to any OAT Extended Life antifreeze/coolant Flush and fill: receive protection for up to 600,000 miles or 12,000 hours with a complete flush and fill using Prestone Command Nitrite-Free Heavy-Duty Extended Life Concentrate automotive coolant