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

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 to meet 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 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 See more product details