Universal Antifreezes of 2025
- Best Choice
1
PrestonePrestone AF2000-6PK Extended Life Anitfreeze - 1 Gallon, (Pack of 6) , Yellow
Why we love it
Works with any antifreeze color.
Ideal for all vehicle types.
Long-lasting protection for cooling systems.
How do we rank?
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2
ULTRA 1PLUSULTRA 1PLUS Antifreeze Coolant - UltraCool Universal PREMIXED 50/50 - Ready to Use Engine Coolant - Gallon
Main highlights- UNIVERSAL FORMULA: This 50/50 engine 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.
- 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, any car brand like toyota, gm, bmw, honda
- READY TO USE COOLANT: UltraCool Antifreeze Coolant 50 50 is a convenient, ready-to-use coolant for all major vehicle makes and models, providing hassle-free maintenance.
- 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.
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PEAKPEAK Global Lifetime Concentrate Antifreeze and Coolant for All Vehicles, 1 Gal.
Main highlights- SAFE FOR FILLS AND TOP-OFFS: The amber color will not effect the antifreeze currently in your cooling system
- 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.
- LIFETIME PERFORMANCE: Provides cooling system protection for your automobile's entire lifetime with proper maintenance
- CONCENTRATE 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
- 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
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ULTRA 1PLUSULTRA 1PLUS UltraCool Universal Antifreeze + Coolant Green PREMIXED 50/50 (1 Gallon - 4 QTS)
Main highlights- Universal formula. Suitable for all major vehicle makes and models. Compatible to mix with other brands of Heavy-Duty antifreeze/coolant. All colors.
- READY TO USE COOLANT - Universal formula for both automotive and heavy-duty diesel engines (ASTM D 3306 and ASTM D 4985)
- Protects against corrosion of boil-over protection.
- Protects against corrosion of boil-over protection.
- Phosphate-free with low silicate.
- High-quality defoamer system, non-harmful to hoses, plastic, or gaskets.
- Formulated for new engine model cooling systems but aldo suitable for cars and trucks (2000 and older).
5
ANF BRANDSANF BRANDS (1 Gallon) - Prestone AF2100 Antifreeze and Coolant: 50/50 Ready to Use, Universal and Sponge
Main highlights- Ready to Use Formula: Prediluted 50/50 solution. contains a bittering agent.
- Provides antifreeze protection down to -34°F and antiboil/overheat protection up to +265°F.
- Compatible with all vehicles, including all makes, models, years, and fluid colors; supports OAT, POAT, HOAT & IAT.
- 1 Gallon Jug of Prestone AF2100 Antifreeze
- 1 ANF Brands Sponge
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PEAKPEAK Titanium Antifreeze/Coolant for All Vehicles, Yellow, 1 Gal, Concentrate
Main highlights- This product contains an embittering agent called Denatonium Benzoate
- PROTECTS: Prevents the formation of heat-insulating films or coatings that impair heat-transfer and are major contributors of lost coolant flow and overheating.
- HIGH PERFORMANCE: Meets ASTM D6210, D3306 & D4985 standards and is free of 2-EHA, silicate, nitrate, borate and amines
- 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.
- 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
- 1 GALLON ENGINE ANTIFREEZE/COOLANT: Concentrate formula fully compatible with any color or type of antifreeze/coolant
7
PEAKPEAK OET Extended Life Orange 50/50 Prediluted Antifreeze/Coolant for North American Vehicles, 1 Gal.
Why we love it
Compatible with multiple vehicle brands.
Long-lasting protection up to 400,000 miles.
Pre-diluted for easy use.
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ULTRA 1PLUSULTRA 1PLUS Antifreeze Coolant - Universal Premixed 50/50 Orange - Ready to use Engine coolant - Gallon 4 QTS
Main highlights- 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.
- 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.
- 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.
- 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.
9
PEAKPEAK OET Extended Life Red/Pink 50/50 Prediluted Antifreeze/Coolant for Asian Vehicles, 1 Gal.
9.5 Simple to use9.5 distance9.1 worth the moneyWhy we love it
Long lasting protection: up to 150,000 miles/5 years
Compatible: works with other antifreezes
Perfect for Asian vehicles: Lexus, Scion, Toyota
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ZerexZerex Original Green Low Silicate Concentrate Antifreeze/Coolant 1 GA, 128 Fl Oz (Pack of 1)
9.7 worth the money9.5 materials Quality9.3 safetyWhy we love it
Effective protection in extreme cold down to -34°F.
Prevents rust and corrosion, extending engine life.
Bittering agent added for animal safety.