Top 10 Engine Coolants (April 2024)

Valvoline Multi-Vehicle 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA – ⭐ Best Overall Engine Coolant

719005 by Valvoline

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

TYDS008 by Engine Ice

Engine Ice hi-performance coolant is biodegradable, phosphate free and non-toxic, typically reduces operating race temperatures and effectively keeping boil over temperatures to 256° Fahrenheit or less and freeze-up protection to -26° Fahrenheit
With an average reduction in operating temperatures of 10° Fahrenheit - 20° Fahrenheit Engine Ice is perfect for racing or street, motorcycle or auto, ATV or snow machine
Engine Ice hi-performance coolant is legal in CCS and ASRA road racing and permitted at many tracks around the world. Easy to Use – Premixed with deionized water for out-of-the-bottle use.
Engineered to keep your operating temperatures at optimum performance to not lose power through excess heat; Engine Ice is safe for aluminum and most all metals
Uses propylene glycol, which has been proven to eliminate water pump gasket and seal failures; it has also shown in high load, high stress conditions to reduce operating temperatures more than standard coolants

FBA_68163849AB by Mopar

861398 by Zerex

5 year/150, 000 mile . Silicate-free, long-life, phosphate Hybrid Organic Acid Technology chemistry
Formulated to replace the OEM fluid in Asian make vehicles such as Honda, Nissan, KIA, Hyundai and others requiring a blue, silicate free HOAT antifreeze/coolant
The long life formula provides protection for all cooling system metals from rust and corrosion. The silicate free, borate free formula helps protect against harmful scale and deposits
Meets the following OEM and industry specifications: Hyundai/KIA MS 591-08, Mitsubishi ES-64217, JIS K 2234-1994, Ford WSS-M97B55-A, ASTM 3306, ASTM D4985, Federal Specification A-A-870A
Contains 30 – 50 ppm of denatonium benzoate as a bittering agent

675130 by Zerex

Formulated to replace the OEM fluid in Asian make vehicles such as Toyota , Lexus , Scion and others requiring a red, silicate free HOAT antifreeze/coolant
5 year/150, 000 mile . Silicate-free, long-life, phosphate Hybrid Organic Acid Technology chemistry
The long life formula provides protection for all cooling system metals from rust and corrosion. The silicate free, borate free formula helps protect against harmful scale and deposits
Meets the following OEM and industry specifications: JIS K 2234-1994, Hyundai/KIA MS 591-08, Mitsubishi ES-64217, Ford WSS-M97B55-A, ASTM 3306, ASTM D4985, Federal Specification A-A-870A
Note: Please check the vehicle specification before purchasing the item.

ZXRU1 by Zerex

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

719009 by MaxLife

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

13 by Genuine

VC-7-B by Ford

Yellow-colored, longer-life, ethylene glycol-based antifreeze/coolant for use in gasoline and diesel engines
Provides year-round antifreeze, anti-boil and corrosion protection
A 50/50 mixture of coolant and distilled water provides freeze protection down to -34°F (-37°C) and boiling protection up to 265°F (129°C)
Do not mix different colors or types of coolant in your vehicle
Contains a bittering agent

10-5027 by ACDelco

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 information)
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 replaced every 2 years/30,000 miles whenever used in a vehicle not originally designed to use Dex-Cool