Lake Forest, IL, January 22, 2013 – Prestone Products Corporation, a leading manufacturer of antifreeze/coolant, cooling system flush/cleaners and other performance chemicals for the North American vehicle market, is proud to announce that its new Prestone Command® Heavy Duty Extended Life Antifreeze/Coolant features patented extended life technology that revolutionizes the world of engine protection.

Prestone Command® Heavy Duty Extended Life Antifreeze/Coolant is designed for “Anywhere. Anytime. Any Engine.™” use and provides CAT EC-1 protection for any diesel-powered heavy duty engine with resistance to temperature extremes, rust, corrosion, scale and water-pump failure. Other features include:

  • 600,000-mile/12,000-hour service life
  • Premium, long-lasting inhibitors
  • Protection for aluminum and all other engine metals
  • Compatibility with any heavy duty antifreeze/coolant
  • Prediluted 50/50 formulation for convenient top-offs

Prestone Command® Heavy Duty Extended Life Antifreeze/Coolant will be on display at the Heavy Duty Aftermarket Week (HDAW) 2013 Trade Show, which will be held from Jan. 21-24 at The Mirage Hotel & Conference Center in Las Vegas, NV.

In addition to its new antifreeze/coolant products, Prestone Products Corporation is also launching its Prestone Command® Diesel Exhaust Fluid (DEF), a liquid reducing agent that has been developed for use in all diesel engines that are equipped with a Selective Catalytic Reduction (SCR) system.

For more on Prestone Command® antifreeze/coolant, please visit