- 3 Years, 7,000 hours or 300,000 miles on initial fill
- Add one bottle of Zerex Extender per 50 quarts of system capacity at 300,000 miles, 3 years or 7,000 hours for another equivalent distance/time. Replace the fluid after one extender cycle, 6 years/600,000 miles or 14,000 hours
- Meets the performance requirements of ASTM D6210 and Caterpillar EC-1 long-life spec
- Cummins 14603 approved
- Terex Approved. Thermo King, Link Belt, Cummins 3666286, Cummins 14603 and other manufacturer specifications. Call 1-800-Team Val with questions
Zerex Heavy Duty Extended Life Antifreeze/Coolant, Concentrated – 1gal (ZXED1) Review