Contents

The Best G12 Antifreeze of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best G12 Antifreeze of 2023. Check our ranking below.

2,163 Reviews Scanned

Rank No. #1

RAVENOL J4D2000-1 OTC C12+ Coolant Antifreeze Premix (G12 Plus) (1.5 Liter)

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
Phosphate, silicate, nitrite, amine free OAT glycol formula that meets and/or exceeds G30 type OAT VW coolant
Superior cold temperature performance with freezing protection up to -40° C (50/50 premixed ratio) providing excellent frost protection in severe winter climates along with excellent heat transfer and dissipation qualities for high performance applications
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 including aluminium in cooling systems providing superior and stable corrosion protection for European alloy engine designs.

Rank No. #2

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

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
Phosphate, silicate, nitrite, amine free OAT glycol formula that meets and/or exceeds G30 type OAT VW coolant
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
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

Rank No. #3

PEAK OET Extended Life Violet 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal.

1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate.
PROTECTS: Advanced formulation prevents rust & corrosion protecting all cooling system components
DESIGNED FOR EUROPEAN VEHICLES: Recommended for use with certain years of Audi, Mercedes, Porsche, VW, and other European vehicles that require a VIOLET silicate-enhanced organic acid technology (Si-OAT) formula
GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection up to 150,000 miles or 5 years.
50/50 PREDILUTED FOR QUICK TOP OFFS: Already prediluted to make topping off your cooling system a breeze

Rank No. #4

PEAK OET Extended Life Pink 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal.

1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate.
PROTECTS: Advanced formulation prevents rust & corrosion protecting all cooling system components
DESIGNED FOR EUROPEAN VEHICLES: Recommended for use with certain years of Audi, Fiat, Saab, and other European vehicles that require a PINK Silicate-Free Organic Acid Technology (OAT) formula
GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 150,000 miles or 5 years.
50/50 PREDILUTED FOR QUICK TOP OFFS: Already prediluted to make topping off your cooling system a breeze

Rank No. #5

Zerex G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA

Reliable
Professional
High performance

Rank No. #6

Pentosin Engine Coolant/Antifreeze, pack of 2

New Packaging Engine Coolant / Antifreeze
Part number 8114107 x 2 Pack (1.5L each)
Contains a bittering agent

SaleRank No. #7

Valvoline Multi-Vehicle 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA, Light Yellow/Green.

CONTAINS ALUGARD PLUS FOR COMPATIBLITY WITH ALL ETHYLNE GLYCOL-BASED COOLANTS in automobiles and light duty trucks.Fit Type: Universal
FIGHTS CORROSION, SCALING AND RUST while protecting all cooling system metals (including aluminum)
HIGH-QUALITY ADDITIVES PROTECT AGAINST LEAKS and won’t harm gaskets, hoses, plastics or original vehicle finish
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).
To use it in all makes and models designed to use ASTM D3306

Rank No. #8

PEAK OET Extended Life Blue 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal.

1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate.
PROTECTS: Advanced formulation prevents rust & corrosion protecting all cooling system components
DESIGNED FOR EUROPEAN VEHICLES: Recommended for use with BMW, Jaguar, Volvo, and other European vehicles that require a BLUE Silicate-Enhanced Hybrid Organic Acid Technology (Si-HOAT) formula
GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 150,000 miles or 5 years.
50/50 PREDILUTED FOR QUICK TOP OFFS: Already prediluted to make topping off your cooling system a breeze

Rank No. #9

PEAK Global Lifetime 50/50 Prediluted Antifreeze and Coolant for All Vehicles, 1 Gal.

PREDILUTED ANTIFREEZE AND COOLANT: Efficient formula is compatible with all vehicle cooling systems, providing fast-acting and long-lasting protection on all cooling system metals against rust and corrosion
NON-ABRASIVE FORMULA: Created with Organic Acid Technology, this ethylene glycol-based coolant formula is compatible with other antifreeze and coolant formulations. This item contains a bittering agent called Denatonium Benzoate.
ALL VEHICLE: Versatile and formulated for use in all American, Asian, and European automobiles including cars and low/medium to heavy duty trucks of all makes, models, and years
SAFE FOR FILLS AND TOP-OFFS: The amber color will not effect the antifreeze currently in your cooling system
LIFETIME PERFORMANCE: Provides cooling system protection for your automobile's entire lifetime with proper maintenance

Rank No. #10

Garden at Home RV/Waterline Antifreeze RVs, Pools, Boats and Seasonal Homes - 1 gal (-100° F), Pink

No Burst Guarantee -100° F
Safe for use in RVs/travel trailers , pools, boats and seasonal homes
Superior Protection from damage, corrosion & rust. Safe for metals, plastic, rubber, and elastomers found in most potable water systems
Not to be used in gas or diesel engines as winterizing fluid or antifreeze+coolant

SaleRank No. #11

Zerone Coolant Tester, Automotive Antifreeze Tester Accurate Dial Type Rapid Test Anti Freeze Densitometer Coolant Tester Accessory for Coolant

Practical Coolant Tester: Measures freezing point for winter protection and boiling point for summer protection. Is designed to prevent water from freezing up in cold climates and to prevent your engine from overheating which can cause mechanical breakdowns and engine failure;
Durable ABS Material: Fast and accurate with easy to read scale & pointer. This antifreeze tester is designed to easily test freezing and boiling temperatures of your coolant to water solutions;
Work Efficiently: Rapid-test coolant tester, quick to know coolant state. Easy to read stickers allow you to test the solution and provides instructions; Flush out with water after each use for accurate readings
Compact and Portable: Lightweight and portable, easy to carry and use. The clear reservoir allows you to inspect the condition of the antifreeze in your vehicle;
Easy Operation: Calibrated in °C and °F, convenient to test. This tester provides immediate results on the freezing and boiling points of your coolant to water mixture; Use vehicle manual and geological location to decide on the best ratio for your vehicle

SaleRank No. #12

Zerex Fully Formulated Pink Heavy Duty 50/50 Ready-to-Use Antifreeze/Coolant 1 GA

HEAVY DUTY FORMULA to meet the harsher demands of heavy-duty diesel engines such as Cummins, DDC, MACK, Navistar and Paccar
PRE-CHARGED WITH CORROSION, SCALE AND RUST INHIBITORS so that radiators, water pumps and other metal cooling system parts stay clean, and your antifreeze flows and functions properly.
PROTECTS ALL COOLING SYSTEM METALS INCLUDING ALUMINUM and won’t harm gaskets, hoses or original vehicle finish
PRE-MIXED PINK SOLUTION IS READY-TO-USE and comes in a 50/50 ratio with deionized water
3 YEAR/150,000 MILE GUARANTEE protects against engine failure caused by freeze-ups or boil-overs

Rank No. #13

PEAK OET Extended Life Red/Pink 50/50 Prediluted Antifreeze/Coolant for Asian Vehicles, 1 Gal.

1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate.
PROTECTS: Advanced formulation prevents rust & corrosion protecting all engine cooling system components
DESIGNED FOR ASIAN VEHICLES: Recommended for use with Lexus, Scion, and Toyota vehicles that require a RED/PINK Phosphate-Enhanced Organic Acid Technology (POAT) formula
GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection up to 150,000 miles or 5 years.
50/50 PREDILUTED FOR QUICK TOP OFFS: Already diluted to make topping off your cooling system a breeze

SaleRank No. #14

Hot Shot's Secret 1G750KR Red Antifreeze, 1 gallon

50/50 mixed with distilled water
Compatible with conventional and other extended life brands
Pre-charged with initial Supplemental Coolant Additive
Red Color
Contains a bittering agent

SaleRank No. #15

Ultra1Plus Antifreeze Coolant - UltraCool Universal Premixed 50/50 - Ready to use - Gallon Orange

✅ READY TO USE COOLANT: UltraCool Universal Antifreeze + Coolant PREMIXED 50/50 is a convenient, ready-to-use coolant for all major vehicle makes and models, providing hassle-free maintenance.
✅ UNIVERSAL FORMULA: This coolant is formulated to meet ASTM D 3306 and ASTM D 4985 standards, making it suitable for both automotive and heavy-duty diesel engines, ensuring versatile usage.
✅ SUPERIOR CORROSION PROTECTION: With its low silicate concentration and phosphate-free formula, this coolant offers excellent corrosion protection and boil-over prevention for your engine's longevity.
✅ DEFENDER OF ENGINE PARTS: The high-quality defoamer system in this coolant safeguards hoses, plastic components, and gaskets, ensuring compatibility and preserving the integrity of your engine.
✅ SUITABLE FOR NEW AND OLDER VEHICLES: Designed for modern engine model cooling systems, this coolant is also compatible with cars and trucks from 2000 and older, making it a versatile option for various vehicles.

Rank No. #16

Valvoline Zerex G48 Concentrate Antifreeze/Coolant 1 GA

Reliable
Professional
High performance

Rank No. #17

PEAK Final Charge PRO-Series 50/50 Prediluted Antifreeze and Coolant for All Heavy Duty Engine Cooling Systems

PREDILUTED ANTIFREEZE AND COOLANT: Compatible with all heavy duty cooling systems, with proprietary scale inhibitors to protect against corrosion, scale, and deposit buildup maximizing heat transfer away from system metals or other components. This item contains a bittering agent called Denatonium Benzoate.
PHOSPHATE ENHANCED ORGANIC ACID TECHNOLOGY: Provides outstanding liner pitting, water pump cavitation, and metal corrosion protection to all cooling system metals including Controlled Atmosphere Brazed or cast aluminum components
LONG-LASTING: With proper maintenance, this engine coolant will provide protection and efficiency for over 1.5 million miles of on-road use, 36,000 hours of off-road use, or an estimated 10 years
2-EHA-FREE FORMULA: Phosphate-enhanced formulation ensures exceptional long term elastomer, system gaskets, and hose compatibility
SIMPLE FILLS AND TOP-OFF: Eliminates the need for additional SCAs and chemically charged filters. While not recommended, can be mixed with other coolants.

Rank No. #18

Zerex G48 Low Silicate Phosphate Free 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

UNSURPASSED FREEZE PROTECTION AND ANTI-BOIL PERFORMANCE outperforms industry standards
HYBRID ORGANIC ACID TECHNOLOGY is NAP-free with lower silicates, reduced pH and no phosphates
HIGH-QUALITY ADDITIVES PROTECT AGAINST LEAKS and won’t harm gaskets, hoses or original vehicle finish
PRE-MIXED DARK BLUE SOLUTION IS READY-TO-USE and comes in a 50/50 ratio with deionized water
5 YEAR/150,000 MILE GUARANTEE protects against engine failure caused by freeze-ups or boil-overs

Rank No. #19

PEAK OET Extended Life Green Concentrate Antifreeze/Coolant for Asian Vehicles, 1 Gal.

1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate.
PROTECTS: Advanced formulation prevents rust & corrosion protecting all engine cooling system components
DESIGNED FOR ASIAN VEHICLES: Recommended for use with Hyundai, Infiniti, Kia, Mitsubishi, Nissan, Subaru, and Suzuki vehicles that require a GREEN Phosphate-enhanced Organic acid technology (POAT) formula
GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 150,000 miles or 5 years.
CONCENTRATED FORMULA: Ideal for flushing, filling, or topping off your cooling system

Rank No. #20

Ultra1Plus Antifreeze Coolant - UltraCool Universal PREMIXED 50/50 - Ready to Use Coolant - Gallon

READY TO USE COOLANT: UltraCool Universal Antifreeze + Coolant PREMIXED 50/50 is a convenient, ready-to-use coolant for all major vehicle makes and models, providing hassle-free maintenance.
UNIVERSAL FORMULA: This coolant is formulated to meet ASTM D 3306 and ASTM D 4985 standards, making it suitable for both automotive and heavy-duty diesel engines, ensuring versatile usage.
SUPERIOR CORROSION PROTECTION: With its low silicate concentration and phosphate-free formula, this coolant offers excellent corrosion protection and boil-over prevention for your engine's longevity.
DEFENDER OF ENGINE PARTS: The high-quality defoamer system in this coolant safeguards hoses, plastic components, and gaskets, ensuring compatibility and preserving the integrity of your engine.
SUITABLE FOR NEW AND OLDER VEHICLES: Designed for modern engine model cooling systems, this coolant is also compatible with cars and trucks from 2000 and older, making it a versatile option for various vehicles.

Last update on 2023-09-03 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best G12 Antifreeze?

Do you get stressed out thinking about shopping for a great G12 Antifreeze? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching G12 Antifreeze, which is why we have assembled a comprehensive list of the greatest G12 Antifreeze available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for G12 Antifreeze that you consider buying. Your questions might include the following:

Is it worth buying an G12 Antifreeze?
What benefits are there with buying an G12 Antifreeze?
What factors deserve consideration when shopping for an effective G12 Antifreeze?
Why is it crucial to invest in any G12 Antifreeze, much less the best one?
Which G12 Antifreeze are good in the current market?
Where can you find information like this about G12 Antifreeze?

We’re convinced that you likely have far more questions than just these regarding G12 Antifreeze, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for G12 Antifreeze, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible G12 Antifreeze. Make sure that you are only using trustworthy and credible websites and sources.

We provide an G12 Antifreeze buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available G12 Antifreeze currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of G12 Antifreeze has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an G12 Antifreeze?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your G12 Antifreeze.
Customer Ratings: Number ratings grade G12 Antifreeze objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their G12 Antifreeze.
Product Quality: You don’t always get what you pay for with an G12 Antifreeze, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an G12 Antifreeze is should be an indication of how long it will work out for you.

We always remember that maintaining G12 Antifreeze information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding G12 Antifreeze is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What does G12 mean?

A: G12 means The Government of Twelve. It is a strategy for evangelism and multiplication. This strategy is based on a believers love for Jesus and therefore a compassion for the souls.

Q: Is pentofrost SF a G12 coolant?

A: Pentofrost SF in Lifetime G12 coolant 1.5 liter bottle . This is the original pink coolant designed to last as long as your car. Total system capacity is just two bottles straight coolant plus two bottles water. Use a 50/50 mix of this coolant and water.

Q: What is G12 fluid?

A: G12 fluid is the common name for the coolant that is in your car from the factory. It’s made by a company called Pentosin , and is available at all VW/Audi dealerships.

Q: What are the types of antifreeze?

A: There are 3 basic types of antifreeze used today, ethylene glycol based, propylene Glycol based and the newer Organic Acid Technology. The biggest thing to look out for is using the organic acid technology (OAT) in older vehicles with brass or copper radiators.