Antifreezes Coolants of 2025
- Best Choice
1
GenuineGenuine 00272 SLLC2 Engine Coolant / Antifreeze
Main highlights- Weight: 9.34lbs
- Single Quantity
- No Core Charge Req.
- Contains a bittering agent
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2
PEAKPEAK OET Extended Life Red/Pink Concentrate Antifreeze/Coolant for Asian Vehicles, 1 Gal.
Main highlights- PROTECTS: Advanced formulation prevents rust & corrosion protecting all engine cooling system components
- 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.
- 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
- CONCENTRATED FORMULA: Ideal for flushing, filling, or topping off your cooling system
- 1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate.
3
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.
4
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
5
PEAKPEAK OET Extended Life Blue 50/50 Prediluted Antifreeze/Coolant for Asian Vehicles, 1 Gal.
9.9 Simple to use9.7 worth the money9.7 distanceWhy we love it
Compatible with other coolants
Prevents corrosion rust
Designed for Asian vehicles
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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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PEAKPEAK OET Extended Life Blue 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal.
9.9 Simple to use9.7 distance9.5 worth the money8
PEAKPEAK DEX-Cool® Antifreeze + Coolant, Premium Engine Coolant with Antifreeze, Car Antifreeze Coolant Mixture for GM Vehicles, 1 Gallon
Why we love it
Compatible with many GM vehicles.
Long service life up to 5 years.
Prevents rust and corrosion effectively.
9
ValvolineValvoline Multi-Vehicle 50/50 Ready-to-Use Antifreeze/Coolant 1 GA
9.3 Simple to use9.1 worth the money9.1 distanceWhy we love it
Pre-mixed for easy use.
Protects against extreme temperatures.
Prevents corrosion and rust.
10
PEAKPEAK OET Extended Life Violet 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal.
Main highlights- PROTECTS: Advanced formulation prevents rust & corrosion protecting all cooling system components
- 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.
- 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
- 50/50 PREDILUTED FOR QUICK TOP OFFS: Already prediluted to make topping off your cooling system a breeze
- 1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate.