Zerex Heavy Duty Nitrite Free Extended Life Yellow Concentrate Antifreeze

Zerex Heavy Duty Nitrite Free Extended Life Antifreeze/Coolant from Valvoline is formulated with next-generation chemistry to meet the extreme demands of today’s heavy-duty diesel engines. Cummins, DDC, International, Paccar, Volvo and Ford trucks require a nitrite-free ELC solution including ACERT and EGR technologies. This antifreeze/coolant can also be used in gasoline engines, stationary power, marine, natural gas and light duty applications. Our patented Organic Acid Technology (OAT) formula helps extend the longevity of your engine by protecting internal parts from cavitation and hard-water scale deposits while preventing freezing and boil-overs. Plus, this silicate, amine and borate-free formula helps safeguard cylinder liners and water pumps by protecting their internal surfaces from pitting and corrosion, too. And it’s guaranteed to perform for up to 10 years, 1,000,000 miles and 20,000 hours of operation with no supplemental coolant additives required 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, International, Paccar, Volvo and Ford trucks ORGANIC ACID TECHNOLOGY (OAT) helps protect against rust and hard-water scale deposits SILICATE, AMINE, AND BORATE-FREE FORMULA keeps cooling system metals protected YELLOW CONCENTRATE FORMULA ready to be mixed 50/50 with clean tap water or demineralized water