Zerex Fully Formulated Pink Heavy Duty (HD) 50/50 Ready-to-Use Antifreeze/Coolant 1 GA, Case of 6

Zerex Fully Formulated 50/50 Prediluted Ready-to-Use Antifreeze/Coolant from Valvoline is a complete ethylene glycol-based formulation designed to meet the harsher demands of heavy-duty diesel engines such as Cummins, DDC, MACK, Navistar and Paccar. Not to mention, it’s considered a universal engine coolant that meets the low-silicate formulation required by the heavy-duty trucking industry. Its low-silicate formula is pre-charged with advanced chemical inhibitors to help extend the longevity of your engine by protecting internal parts from pitting, cavitation, corrosion and scale deposits while preventing freezing and boil-overs. Plus, it includes a high-quality defoamer, so it won’t harm gaskets, hoses, plastics, or original vehicle finishes. It’s guaranteed to perform for up to 3 years, 150,000 miles or 3,000 hours of operation when used in conformity with package and label instructions and specifications. When it comes to protecting and prolonging the performance of your heavy-duty engine, trust Zerex for the long haul.

• 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
• Contains 30 – 50 ppm of denatonium benzoate as a bittering agent