Engine Coolant / Antifreeze

Zerex HD Nitrite Free Extended Life RTU Coolant (ELC) Is Registered To Cummins CES-14603, Conforms To ASTM D6210 & Is Suitable For Common Heavy Duty Diesel Engine Requirements. Fully Formulated Zerex Nitrite Free ELC Incorporates Organic Acid Technology To Protect Diesel Engines From Liner Pitting & Hard Water Scale Deposits. The Silicate & Nitrite Free Extended Life Chemistry Protects All Cooling System Metals From Corrosion Including Aluminum. Zerex Nitrite Free ELC Can Also Be Used In Gasoline Engines, Stationary Power, Marine, Natural Gas, & Light Duty Applications. Zerex Nitrite Free Extended Life Coolant Provides Up To 6 Years / 600,000 Miles / 12,000 Hours Of Service w/o The Need For Extenders Due To Non-Depleting Organic Acid Technology. It Is Backward Compatible For All Cooling Systems Using Oat Coolants. Zerex HD NF ELC Offers Enhanced Protection For Aluminum Cooling System Components.
Provides Up To 6 Years / 600,000 Miles / 12,000 Hours Of Service w/o The Need For Extenders Due To Non-Depleting Organic Acid Technology.
Silicate & Nitrite Free Formula Meets, Exceeds Or Is Recommended For: Navistar Cems B-1 Type IIIA, Fed Spec A-A-870A,VW, Audi, Man, Mercedes, MTU, Paccar, Scania, Thermo King, Link Belt, Freightliner, Terex, John Deere, & Volvo
Convenient, Ready-To-Use, Heavy Duty Diesel Formula w/ Enhanced Protection
ZEREX™ HD NF ELC offers enhanced protection for aluminum cooling system components