Zerex Fully Formulated Pink Heavy Duty 50/50 Ready-to-Use Antifreeze Coolant 1 Gallon

Product description

• Heavy duty formula meets the harsher demands of heavy-duty diesel engines such as Cummins, DDC, MACK, Navistar and Paccar
• Pre-charged with corrosion, scale and rust inhibitors so that radiators, water pumps and other metal cooling system parts stay clean, and your antifreeze flows and functions properly
• Protects all cooling system metals including aluminum and won’t harm gaskets, hoses or original vehicle finish
• Pre-mixed pink solution is ready-to-use and comes in a 50/50 ratio with deionized water to eliminate the guesswork
• 3 year/150,000 mile guarantee protects against engine failure caused by freeze-ups or boil-overs
• Batch-tested in the lab, fleet-tested in the real world to help car and truck owners achieve optimal performance and maximize engine life.
• Contains 30 – 50 ppm of denatonium benzoate as a bittering agent