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Your cart is empty.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.
Cassidy M. Woodward
Reviewed in the United States on January 7, 2025
Cheaper than the dealer and gets shipped right to your door! Can’t ask for better.
Just a guy
Reviewed in the United States on January 21, 2025
It seems silly to buy jugs of coolant online but this coolant is generally not available in stores in my rural town. This is advertised to be equivalent to Ford "Gold" coolant and is recommended for my 2003 6.0 diesel.It works as it should and saves me a drive to the Ford dealer or to a store that stocks this coolant.
Customer
Reviewed in Canada on January 17, 2025
I like the fact that you can dilute this to what ever degree of protection you desire
155THINF
Reviewed in the United States on January 14, 2025
This is the most recommended Antifreeze by Certified Volvo Technicians for the 1992-2001 Model Cars.. This G-O5 surpasses even the Blue Factory Volvo Antifreeze in all the tests. I like the G-05 because in an emergency pinch you can safely mix it with a similar Antifreeze just be sure to flush the system immediately once the issue is fixed, unlike the Blue Factory Volvo which cannot be safely mixed whatsoever.. These Authentic Series of Foreign Volvo have been known to last over 300,000-400,000 miles with proper routine maintenance, they are truly the last series of Authentic Foreign VOLVO's that were built like tanks. Outstanding product, price, value for the money, longevity, and high performance.. Thank you for supporting America and it's Armed Forces!!
Customer
Reviewed in Canada on January 13, 2025
works well in my vintage vehicle, would purchase another gallon
Dbeauch2024
Reviewed in Canada on September 3, 2024
Une quantité suffisante pour effectuer la dilution nécessaire et rincer plusieurs fois le radiateur. D’autant plus qu’il fait partie des meilleurs antigels
Gerald Basham
Reviewed in the United States on July 4, 2024
I have used this coolant for years in my diesel tractors and now in my diesel RV generator. Never any corrosion issues and the coolant comes out clean even after 5 years in the engines.
Customer
Reviewed in the United States on July 24, 2024
works all the time
Rossi Brito
Reviewed in Mexico on March 6, 2024
Lástima que no se ofrezcan productos de 1 litro
Jmandrumz
Reviewed in the United States on December 14, 2024
A lot of Fords from the late 90s all the way through the 2000s really benefit from running this stuff. I think it's a little better and longer lasting than the Motorcraft version. It does a great job of preventing rust and scale buildup and the boil over protection is really impressive. I've had vehicles with this stuff in their cooling systems that would sit in the driveway for years barely driven, and there was no sign of rust or scale or any other problems.
KJ10470
Reviewed in the United States on November 23, 2024
I've been using the G05 concentrate for years in my 04 JGC since it was recommended to me. I have not had any issues with this coolant.
Jim Mays
Reviewed in the United States on October 26, 2024
Great products
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