Cummins Filtration Introduces NAP-Free OAT Coolant

Cummins Filtration (NYSE:CMI) announces the release of its environmentally-friendly Fleetguard® ES Compleat™ OAT (Organic Acid Technology) Coolant in a nitrite, amine and phosphate free (NAP-free) formulation. ES Compleat OAT does not contain borate or silicate, which makes it acceptable to most OEM’s around the world. The NAP-free formula offers solid liner pitting protection and better aluminum protection than conventional OAT coolants containing nitrite.

"We take environmental responsibility very seriously at Cummins Filtration. Being able to support sustainability with an OAT coolant that also offers excellent protection is very important to our mission,” said Doug Hudgens, Senior Technical Advisor for Cummins Filtration. "We have long supported the importance of greener solutions through all our product development, and we are very pleased to introduce our new environmentally friendly NAP-free OAT Coolant to the marketplace.”

Cummins Filtration conducted extensive testing before the new formulation was approved for the market, Hudgens said. All tests confirmed that the NAP-free ES Compleat OAT coolant provides the anti-freeze, anti-boil, heat transfer and corrosion protection required of today’s fully formulated, heavy duty antifreeze/coolant. The new formulation meets ASTM and the performance specifications of most major OEMs including those for Cummins (CES 14603), Detroit Diesel, MAN, Volvo, MACK, and Navistar.

With extended service intervals of 150,000 miles (250,000 km or 4,000 hrs), ES Compleat OAT offers freeze protection to -34 F° and provides ultimate liner pitting, corrosion, aluminum and solder protection for longer system life. The coolant is compatible with gaskets, elastomers and other non-metallics in the engine and is suitable for all diesel, gasoline and natural gas engines.

Fleetguard ES Compleat OAT coolant extends service intervals, reduces maintenance time and ensures the ultimate protection for equipment and the environment. ES Compleat OAT is available in both concentrated and premixed formulations. The premixed OAT formula eliminates the need for mixing concentrated product with water, ensuring the cleanest solution enters the cooling system and reduces costly maintenance time. With specially designed Fleetguard coolant test strips and refractometers, field testing is quick and easy, keeping engines running better with fewer trips to the service bay.

About Cummins Filtration
Cummins Filtration Inc. is a wholly owned business unit of Cummins Inc. and the world's leading designer and manufacturer of filtration and chemical technology products for all engine-powered equipment. The Company’s product lines cover a wide variety of applications and markets, including heavy-, medium- and light-duty trucks; industrial equipment for construction, mining, agriculture and marine applications; as well as products for the power generation industry. The Company's homepage can be found at cumminsfiltration.com. To find a local Fleetguard product retailer, customers can visit the Worldwide Retail locator at cumminsfiltration.com/wrl. Find us on facebook: http://www.facebook.com/cumminsfiltration. In North America, customers can call Cummins Filtration Customer Assistance at 1-800-22FILTER (1-800-223-4583) for more information.

About Cummins
Cummins Inc., a global power leader, is a corporation of complementary business units that design, manufacture, distribute and service engines and related technologies, including fuel systems, controls, air handling, filtration, emission solutions and electrical power generation systems. Headquartered in Columbus, Indiana, (USA) Cummins serves customers in approximately 190 countries and territories through a network of more than 500 company-owned and independent distributor locations and approximately 5,200 dealer locations. The Company reported net income attributable to Cummins Inc. of $428 million on sales of $10.8 billion in 2009. Press releases can be found on the Web at www.cummins.com.