7 Best Antifreezes & Coolants on the market now

Looking for the best Antifreezes & Coolants?

The “best” Antifreezes & Coolants is a matter of personal preference. But durability, responsive customer service and quality are factors everyone can appreciate. You’ll find all of the above in our top below.

TOP 10

No. 1
Zerex Original Green 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA
  • Provides protection down to -34 degree fahrenheit
  • Helps prevent rust and corrosion
  • A patented organic acid corrosion inhibitor package to provide extended engine protection against rust and corrosion
  • Contains 30 – 50 ppm of denatonium benzoate as a bittering agent
No. 2
MaxLife Valvoline Multi-Vehicle Antifreeze/Coolant 1 GA
  • Recommended for use in all makes, all models, all mileages and compatible with all colors
  • Only antifreeze to contain Alugard Plus, a special additive that allows these chemistries to work together to provide maximum protection
  • Lubricates gaskets and seals
  • Helps protect against cold weather freeze-ups and hot weather boil-overs
  • Contains 30 – 50 ppm of denatonium benzoate as a bittering agent
No. 3
Zerex Original Green Antifreeze/Coolant 1 GA
  • Provides protection down to -34 degree fahrenheit
  • Helps prevent rust and corrosion
  • A patented organic acid corrosion inhibitor package to provide extended engine protection against rust and corrosion
  • Contains 30 – 50 ppm of denatonium benzoate as a bittering agent
SaleNo. 5
Mercedes Benz Engine Coolant/Antifreeze (1 Gallon) (Blue Color)
  • Contains a bittering agent
  • Fomulated to protect aluminum parts
No. 6
ACDelco 10-5027 Dex-Cool 50/50 Pre-Mix Engine Coolant/Antifreeze - 1 gal
  • Specially formulated for long service intervals, the coolant can last up to 5 years or 150,000 miles. (Maintenance needs vary with different uses and driving conditions. See your Owner's Manual for more...
  • Provides effective long-term anti-corrosion support by protecting brass, cast iron, steel, solder, and copper components. Also provides superior high-temperature protection for aluminum components.
  • Non-silicate formula retains excellent heat transfer characteristics for improved water pump life
  • Long shelf life: storage-stable for 8 years
  • The backwards compatible formula can be used with conventional cooling systems and may also be used for service of all 1994-95 GM vehicles EXCEPT 1994 Cavaliers/Sunfires with 4-cylinder engines. Must be...
No. 7
Valvoline Multi-Vehicle 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA
  • Recommended for use in all makes, all models, all mileages and compatible with all colors
  • Only antifreeze to contain Alugard Plus, a special additive that allows these chemistries to work together to provide maximum protection
  • Lubricates gaskets and seals
  • Helps protect against cold weather freeze-ups and hot weather boil-overs
  • Contains 30 – 50 ppm of denatonium benzoate as a bittering agen

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Last update on 2021-01-25 at 12:45 / Affiliate links / Images from Amazon Product Advertising API