Zerex Heavy Duty Extended Life Antifreeze/Coolant, Concentrated – 1gal (ZXED1)

3 Years, 7,000 hours or 300,000 miles on preliminary fill
Add one bottle of Zerex Extender per 50 quarts of system capability at 300,000 miles, 3 years or 7,000 hours for one more equal distance/time. Change the fluid after one extender cycle, 6 years/600,000 miles or 14,000 hours
Meets the efficiency necessities of ASTM D6210 and Caterpillar EC-1 long-life spec
Cummins 14603 permitted
Terex Accredited. Thermo King, Hyperlink Belt, Cummins 3666286, Cummins 14603 and different producer specs. Name 1-800-Crew Val with questions
Incorporates 30 – 50 ppm of denatonium benzoate as a bittering agent