Zerex G05 50/50 Prediluted Antifreeze
Zerex G05 50/50 Prediluted Antifreeze
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UNSURPASSED
Unsurpassed freeze protection and anti-boil performance outperforms industry standards
FIGHTS
Hybrid organic acid technology fights rust, scale & corrosion while protecting all cooling system metals (including aluminum)
PROTECTS
High-quality additives protect against leaks and won’t harm gaskets, hoses, plastics or original vehicle finish
PRE-MIX
Pre-mixed yellow formula is ready-to-use in a 50/50 ratio with deionized water to protect all modern engine components from winter freezing (-34F) and summer boiling (265F).
Zerex from Valvoline is the #1 selling OEM-approved coolant brand. Zerex G05 Antifreeze/Coolant is proven to maximize engine life in newer Ford, Chrysler and Mercedes-Benz cars, light trucks and heavy-duty vehicles. Suitable for both gasoline and diesel engines, its original long-life chemistry is specially formulated with the highest quality virgin ethylene glycol and Hybrid Organic Acid Technology (HOAT). Zerex is made for your car and protects better than industry standards against corrosion, leaking, deposits as well as freezing and boiling – the four main causes of cooling system failure, which is the leading cause of engine breakdown. Our low-silicate, reduced pH, phosphate-free formula with Hybrid Organic Acid Technology (HOAT) protects all cooling system metals (including aluminum) from corrosion. It contains nitrites that protects diesel-engine cylinder liners from cavitation, while deposit control additives guard against hardwater deposits and scale. So radiators, water pumps and other metal cooling system parts stay clean and your antifreeze flows and functions properly. Whether you’re topping off your radiator or doing a complete system flush, trust Zerex G05 Antifreeze/Coolant. Made for your car. Made by Valvoline.
5 year/150,000 mile guarantee protects against engine failure caused by freeze-ups or boil-overs
See It In Action
Zerex Antifreeze for Your Exact Make and Model
Scientifically Formulated to Keep Your Vehicle Running in Extreme Temperatures
Made for your car, made by Valvoline
Freddy (Tavarish) Hernandez explains how Zerex by Valvoline antifreeze products are scientifically formulated to keep your vehicle running in extreme temperatures.
Common
Questions
Everything you need to know about this product. Can't find what you're looking for? Reach out to our team.
Color is used by many antifreeze and vehicle manufacturers for identification purposes. Color has no bearing on the performance of the antifreeze. Always follow the specifications in your owner's manual for coolant applications.
Engine coolant is mixed with water, usually at a 50/50 ratio, and poured into the proper reservoir in your engine. The chemical ethylene glycol is used as a base to create a liquid that is pumped through your car’s engine to regulate and maintain an optimal operating temperature during extreme hot or cold weather conditions.
All coolant is made up of the base chemical ethylene glycol. Whether it's green, pink or orange, they are all the same at their base. For instance, what makes Multi-Vehicle Antifreeze/Coolant different from ZEREX™ Original Green is additives and dyes that are designed for use in higher-mileage vehicle types, whereas Original Green is a more general formula used worldwide for decades.
Most fluids your vehicle needs should be drained and replaced at various intervals in order to be effective. The same goes for your coolant. At least twice a year you should check your coolant levels—before the summer heat and before the winter cold. Consult your vehicle’s owner's manual for more precise information on when to flush and replace the coolant in your vehicle.