The Best Antifreezes & Coolants

Looking for the best Antifreezes & Coolants?

Discover now our comparison of the best Antifreezes & Coolants. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Antifreezes & Coolants are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Antifreezes & Coolants in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

SaleNo. 1

PEAK 50/50 Prediluted Antifreeze and Coolant for All Engine Cooling Systems

PREDILUTED ANTIFREEZE AND COOLANT: Engineered to support any vehicle's engine cooling system to enhance performance and provide protection. This item contains a bittering agent called Denatonium Benzoate.
PROPRIETARY BLEND: Contains 10X the scale-fighting inhibitors to ensure maximum cooling performance while protecting against scale, corrosion, and other damage
SUPERIOR CHEMISTRY: Free from 2-EHA, silicate, nitrite, borate, and amines to keep your vehicle functioning in prime condition
UNIVERSAL FORMULA: Compatible with any color or type of existing antifreeze and coolant in your car's system
LONG-LASTING: Offers 2X the average warranty coverage, cooling your engine system for over 10 years or 300,000 miles of service

No. 2

PEAK OET Extended Life Orange 50/50 Prediluted Antifreeze/Coolant for North American 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 NORTH AMERICAN VEHICLES: Recommended for use with Ford, Chrysler, and GM vehicles that require an orange organic acid technology formula
GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 400,000 miles or 15 years.
50/50 PREDILUTED FOR QUICK TOP OFFS: Already prediluted to make topping off your cooling system a breeze

No. 3

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

No. 4

Set of 2 Toyota-Scion Engine Coolant / Antifreeze Genuine 00272SLLC2

Ready to Use formula. Perfect for small volume top-off or complete drain and refill of the cooling system
No Core Charge Req.
Contains a bittering agent
Toyota-Scion Engine Coolant/Antifreeze does more than just regulate temperature, however. Maintaining proper fluid levels also helps to prevent corrosion.

SaleNo. 5

Zerex Asian Vehicle Red Silicate and Borate Free 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

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.

No. 6

ANF BRANDS (1 Gallon) - Prestone AF2100 Antifreeze and Coolant: 50/50 Ready to Use, Universal and Sponge

1 Gallon Jug of Prestone AF2100 Antifreeze
1 ANF Brands Sponge
Compatible with all vehicles, including all makes, models, years, and fluid colors; supports OAT, POAT, HOAT & IAT.
Provides antifreeze protection down to -34°F and antiboil/overheat protection up to +265°F.
Ready to Use Formula: Prediluted 50/50 solution. contains a bittering agent.

No. 7

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 Audi, Porsche, Volkswagen, BMW, Mini, Dodge and Freightliner Sprinter, Jaguar, Land Rover V8 and Diesel, Mercedes-Benz, SAAB, Volvo, Tesla, Smart 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

No. 8

Valvoline Multi-Vehicle 50/50 Ready-to-Use Antifreeze/Coolant 1 GA

Contains Alugard Plus for compatibility with all ethylene glycol-based coolants in automobiles and light duty trucks
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).
Contains 30 – 50 ppm of denatonium benzoate as a bittering agent

No. 9

Shell Rotella Nitrite-Free Extended Life ELC Anti-Freeze + Coolant, Pre-Diluted 50/50, 1 Gallon

Formulated with Shell Rotella ELC OAT technology for extended life operation up to 1,200,000 miles in Class 8 over-the-road operation
For use with diesel, gasoline, and natural gas-powered engines, along with light-duty passenger cars and pick-up trucks
Nitrite-free formula for improved protection of aluminum components in modern engines including brazed aluminum heat exchangers
Protects against cylinder liner pitting due to cavitation and corrosion of all engine and cooling system metals
Pre-diluted version requires no further dilution
Meets or exceeds the requirements of the following industry specifications: ASTM D3306, D4985, D6120
Meets or exceeds the following OEM requirements: European OEM for phosphate-free and heavy metal-free coolant and nitrite-free coolant; Japanese OEM requirements for silicate-free coolant; Paccar; TMC RP 329, RP 364; Volvo/Mack STD 418-0005; CAT EC-1; Deutz DQC CB-14; Cummins CES 14439; Detroit Diesel 93K217; Ford WSS-M97B44-D; General Motors GM 6277M; MTU MTL 5048; Navistar MPAPS B-1 (formerly Int CEMS B-1)
For a full list of equipment approvals and recommendations, please consult your local Shell Technical Help Desk and always consult your owner’s manual

No. 10

PEAK Titanium Antifreeze/Coolant for All Vehicles, Yellow, 1 Gal, Concentrate

1 GALLON ENGINE ANTIFREEZE/COOLANT: Concentrate formula fully compatible with any color or type of antifreeze/coolant
PROTECTS: Prevents the formation of heat-insulating ﬁlms or coatings that impair heat-transfer and are major contributors of lost coolant ﬂow and overheating.
DESIGNED FOR ALL VEHICLES: PEAK TITANIUM Antifreeze + Coolant is designed for use in all North American, Asian and European passenger cars, SUVs, motorcycles and light/medium duty trucks
GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 500,000 miles or 15 years.
HIGH PERFORMANCE: Meets ASTM D6210, D3306 & D4985 standards and is free of 2-EHA, silicate, nitrate, borate and amines
This product contains an embittering agent called Denatonium Benzoate

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Last update on 2025-06-01 / Affiliate links / Images from Amazon Product Advertising API

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