Top 10 Car Antifreeze Coolants
for June 2021

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.7
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Antifreeze Refractometer,V·RESOURCING Hand-Held Anti Freeze Tester for Car Coolant Adblue Antifreeze System, Glycol Propylene,Glycol Ethylene,Battery Acid,Coolant Windshield Fluid

V·RESOURCING Antifreeze Refractometer

V·RESOURCING Hand-Held Anti Freeze Tester for Car Coolant Adblue Antifreeze System, Glycol Propylene, Glycol Ethylene, Battery Acid, Coolant Windshield Fluid

by V-Resourcing
What We like

3.[ Easy to use ] Place 2 - 3 drops of sample onto the prism, and then look through the eyepiece for the results

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Product Features

  • 1.[ Antifreeze Refractometer ] Designed for measuring coolant and antifreeze based on ethylene glycol or propylene glycol ,battery fluid condition and screenwash antifreeze (windshield washer fluid) based on ethanol as well as on isopropyl alcohol.And check the urea concentration in AdBlue
  • 4.[ Convenient to store ] Compact in size and light in weight, packed with a plastic case, convenient to store and carry around
  • 2.[ Measuring Range ] Battery fluid 1.10~1.40kg/l ;Propylene Glycol: -50C -0C ; Ethylene Glycol: -50C -0C ;AdBlue: 30 to 35%;Screenwash/SRF1:-40~0C
  • 5.[ Application ] This tool is used worldwide by truck and automotive technicians to ensure proper dilution

5.[ application ] this tool is used worldwide by truck and automotive technicians to ensure proper dilution 1.[ antifreeze refractometer ] designed for measuring coolant and antifreeze based on ethylene glycol or propylene glycol ,battery fluid condition and screenwash antifreeze (windshield washer fluid) based on ethanol as well as on isopropyl alcohol.and check the urea concentration in adblue 2.[ measuring range ] battery fluid 1.10~1.40kg/l ;propylene glycol: -50c -0c ; ethylene glycol: -50c -0c ;adblue: 30 to 35%;screenwash/srf1:-40~0c 4.[ convenient to store ] compact in size and light in weight, packed with a plastic case, convenient to store and carry around

2
9.6
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JIFETOR Cooling System Vacuum Purge Radiator Coolant Refill Tool Kit Universal Automotive Water Tank Pneumatic Vacuum Antifreeze Change Filler Set with Adapter Case Hose for Car SUV Truck

JIFETOR Cooling System Vacuum Purge Radiator Coolant Refill Tool Kit Universal Automotive Water Tank Pneumatic Vacuum Antifreeze Change Filler Set with Adapter Case Hose for Car SUV Truck

by JIFETOR
What We like

WIDE USAGE: Coolant system leak checker and filling tool set is equipped with 17 specific adapters and 1 universal tapered rubber adapter, suitable for almost all types of radiator openings on classic and modern vehicles. Included 3 radiator cap test adapters and 2 connectors help to diagnose the leakage of radiator caps on most cars. All these adapters are color coded and placed exclusively, can be easily selected according to the marked pictures in instruction, convenient and no confusion.

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Product Features

  • MULTIFUNCTION: The set is a all in one comprehensive radiator tool kit, includes leak detection, temperature measurement and coolant filling functions. The hand pump tester pressurize on the reservoir/cap, and watch for pointer drop over time to confirm system leak down. Pneumatic vacuum filler first sucks and forms a vacuum on the cooling system by using shop air, then draws coolant into system. Add coolant in vacuum, there is no large air pocket and avoid warping or other damage in engine.
  • WATER TANK COOLANT VACUUM REFILLER: Plastic covered premium brass manifold body, equipped with brass fittings, anti-corrosion and durable. The index range of gauge is -30 to 0inHg (-76 to 0cmHg), and normally -25 to -20inHg is right time to add coolant. 18" rubber resin material weave reinforced hose, featured with anti-corrosion, low fluid resistance, high bearing pressure, ensure durability and good air sealing. 21" metal hook, 23" transparent bleeder hose and 60" refill hose are included.
  • HAND PUMP LEAK DETECTOR AND THERMOMETER: Radiator pressure test tool uses aluminum pump cylinder rather than plastic one, 21" rubber nylon resin hoses, brass fittings, solid and durable. 3" large dial gauge with index range 0 to 35psi (0 to 2.5bar), easy to observe. Stainless steel thermometer with index range 0 to 200 (32 to 400). American & European styles air plugs are included for you to choose. Customized blow molding case keeps everything in place and protects the gauges during storage.

Water tank coolant vacuum refiller: plastic covered premium brass manifold body, equipped with brass fittings, anti-corrosion and durable. the index range of gauge is -30 to 0inhg (-76 to 0cmhg), and normally -25 to -20inhg is right time to add coolant. 18" rubber resin material weave reinforced hose, featured with anti-corrosion, low fluid resistance, high bearing pressure, ensure durability and good air sealing. 21" metal hook, 23" transparent bleeder hose and 60" refill hose are included. Multifunction: the set is a all in one comprehensive radiator tool kit, includes leak detection, temperature measurement and coolant filling functions. the hand pump tester pressurize on the reservoir/cap, and watch for pointer drop over time to confirm system leak down. pneumatic vacuum filler first sucks and forms a vacuum on the cooling system by using shop air, then draws coolant into system. add coolant in vacuum, there is no large air pocket and avoid warping or other damage in engine. Hand pump leak detector and thermometer: radiator pressure test tool uses aluminum pump cylinder rather than plastic one, 21" rubber nylon resin hoses, brass fittings, solid and durable. 3" large dial gauge with index range 0 to 35psi (0 to 2.5bar), easy to observe. stainless steel thermometer with index range 0 to 200 (32 to 400). american & european styles air plugs are included for you to choose. customized blow molding case keeps everything in place and protects the gauges during storage.

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9.2
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Zerex DEX-COOL Organic Acid Technology 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

Zerex DEX-COOL Organic Acid Technology 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

by Valvoline
What We like

When diluted 50% with water, ZEREX DEX-COOL protects modern engine components from winter freezing and summer boiling

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Product Features

  • For any product use or product technical questions call 1-800-TEAM-VAL
  • ZEREX DEX-COOL antifreeze coolant is approved by General Motors to the GM 6277M specification
  • Contains 30 50 ppm of denatonium benzoate as a bittering agent
  • ZEREX DEX-COOL antifreeze coolant contains no phosphates, silicates, borates, nitrates, amines and nitrites
  • Valvoline ZEREX DEX-COOL antifreeze coolant is a patented* carboxylate formulation with a service life of up to five years or 150,000 miles

For any product use or product technical questions call 1-800-team-val Valvoline zerex dex-cool antifreeze coolant is a patented* carboxylate formulation with a service life of up to five years or 150,000 miles Contains 30 50 ppm of denatonium benzoate as a bittering agent Zerex dex-cool antifreeze coolant contains no phosphates, silicates, borates, nitrates, amines and nitrites Zerex dex-cool antifreeze coolant is approved by general motors to the gm 6277m specification

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9.1
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Zerex Original Green 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

Zerex Original Green 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

by Valvoline
What We like

A patented organic acid corrosion inhibitor package to provide extended engine protection against rust and corrosion

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Product Features

  • Contains 30 50 ppm of denatonium benzoate as a bittering agent
  • Provides protection down to -34 degree fahrenheit
  • Helps prevent rust and corrosion

Provides protection down to -34 degree fahrenheit Helps prevent rust and corrosion Contains 30 50 ppm of denatonium benzoate as a bittering agent

5
8.9
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ACDelco 10-5027 Dex-Cool 50/50 Pre-Mix Engine Coolant/Antifreeze - 1 gal

ACDelco 10-5027 Dex-Cool 50/50 Pre-Mix Engine Coolant/Antifreeze

1 gal

by ACDelco
What We like

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.

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Product Features

  • Long shelf life: storage-stable for 8 years
  • Non-silicate formula retains excellent heat transfer characteristics for improved water pump life
  • 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
  • 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)

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 Long shelf life: storage-stable for 8 years Non-silicate formula retains excellent heat transfer characteristics for improved water pump life 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)

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8.8
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Genuine Ford Fluid VC-7-B Gold Concentrated Antifreeze/Coolant - 1 Gallon (Packaging may vary)

Genuine Ford Fluid VC-7-B Gold Concentrated Antifreeze/Coolant

1 Gallon (Packaging may vary)

by Ford
What We like

A 50/50 mixture of coolant and distilled water provides freeze protection down to -34F (-37C) and boiling protection up to 265F (129C)

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Product Features

  • Contains a bittering agent
  • Yellow-colored, longer-life, ethylene glycol-based antifreeze/coolant for use in gasoline and diesel engines
  • Do not mix different colors or types of coolant in your vehicle
  • Provides year-round antifreeze, anti-boil and corrosion protection

Contains a bittering agent 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 Do not mix different colors or types of coolant in your vehicle

7
8.2
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Zerex Original Green Antifreeze/Coolant 1 GA

Zerex Original Green Antifreeze/Coolant 1 GA

by Valvoline
What We like

A patented organic acid corrosion inhibitor package to provide extended engine protection against rust and corrosion

more infoarrow_drop_down

Product Features

  • Contains 30 50 ppm of denatonium benzoate as a bittering agent
  • Provides protection down to -34 degree fahrenheit
  • Helps prevent rust and corrosion

Provides protection down to -34 degree fahrenheit Contains 30 50 ppm of denatonium benzoate as a bittering agent Helps prevent rust and corrosion

8
8.2
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RAVENOL J4D2000 OTC C12+ Coolant Antifreeze Concentrate (G12 Plus) (1.5 Liter)

RAVENOL J4D2000 OTC C12+ Coolant Antifreeze Concentrate (G12 Plus) (1.5 Liter)

by RAVENOL
What We like

Undiluted boiling point of 175 C. High flow characteristics without cavitation in high flow, high temperature RPM cooling systems. Contains premium corrosion additives for optimal corrosion prevention for all metals and metal alloys

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Product Features

  • Superior cold temperature performance with freezing protection up to-37 C (50/50 ratio) and up to -52 C (60/40 ratio) providing excellent frost protection in severe winter climates along with excellent heat transfer and dissipation qualities for high performance applications
  • Formal factory Volkswagen/Audi approval for VW TL 774 F (G12+ Plus), Formal factory MAN approval for 324 SNF, and meets Mercedes-Benz MB 325.3
  • Phosphate, silicate, nitrite, amine free OAT glycol formula that meets and/or exceeds G30 type OAT VW coolant
  • Please see Product Description regarding the California Proposition 65 Warning. This coolant/antifreeze contains ethylene glycol and a bittering agent.

Phosphate, silicate, nitrite, amine free oat glycol formula that meets and/or exceeds g30 type oat vw coolant Please see product description regarding the california proposition 65 warning. this coolant/antifreeze contains ethylene glycol and a bittering agent. Formal factory volkswagen/audi approval for vw tl 774 f (g12+ plus), formal factory man approval for 324 snf, and meets mercedes-benz mb 325.3 Superior cold temperature performance with freezing protection up to-37 c (50/50 ratio) and up to -52 c (60/40 ratio) providing excellent frost protection in severe winter climates along with excellent heat transfer and dissipation qualities for high performance applications

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8.2
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Zerex Extended Life Red Heavy Duty (HD) Antifreeze/Coolant 1 GA

Zerex Extended Life Red Heavy Duty (HD) Antifreeze/Coolant 1 GA

by Valvoline
What We like

Contains 30 50 ppm of denatonium benzoate as a bittering agent

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Product Features

  • Add one bottle of Zerex Extender per 50 quarts of system capacity at 300,000 miles, 3 years or 7,000 hours for another equivalent distance/time. Replace the fluid after one extender cycle, 6 years/600,000 miles or 14,000 hours
  • 3 Years, 7,000 hours or 300,000 miles on initial fill
  • Terex Approved. Thermo King, Link Belt, Cummins 3666286, Cummins 14603 and other manufacturer specifications. Call 1-800-Team Val with questions
  • Cummins 14603 approved
  • Meets the performance requirements of ASTM D6210 and Caterpillar EC-1 long-life spec

3 years, 7,000 hours or 300,000 miles on initial fill Meets the performance requirements of astm d6210 and caterpillar ec-1 long-life spec Cummins 14603 approved Add one bottle of zerex extender per 50 quarts of system capacity at 300,000 miles, 3 years or 7,000 hours for another equivalent distance/time. replace the fluid after one extender cycle, 6 years/600,000 miles or 14,000 hours Terex approved. thermo king, link belt, cummins 3666286, cummins 14603 and other manufacturer specifications. call 1-800-team val with questions

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7.9
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Genuine Nissan Fluid 999MP-L25500P Blue Long Life Antifreeze/Coolant - 1 Gallon

Genuine Nissan Fluid 999MP-L25500P Blue Long Life Antifreeze/Coolant

1 Gallon

by Nissan
What We like

Contains no borates that may cause aluminum corrosion and pitting

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Product Features

  • Contains no amines or silicates which may harm water pump seals
  • The exact Original Equipment Manufacturer fluid that your vehicle came with; add directly to anti-freeze in radiator, in amounts indicated on label
  • Coolant has advanced formulation for aluminum and cast iron engine parts
  • 50/50 premix - no need to add water

The exact original equipment manufacturer fluid that your vehicle came with; add directly to anti-freeze in radiator, in amounts indicated on label 50/50 premix - no need to add water Contains no amines or silicates which may harm water pump seals Coolant has advanced formulation for aluminum and cast iron engine parts

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