Top 10 Best Coolant For Aluminum Radiator
1
EVANS Cooling Systems EC53001 High Performance Waterless Engine Coolant, 128 fl. oz.
Price: $46.52 – $64.37
- Specifically designed for all modern, classic, and vintage gasoline-powered vehicles, light duty Diesels, LP and CNG vehicles
- Has a boiling point of 375 DegreeF and will not vaporize, eliminating boilover and after-boil Generates low vapor pressures, prevents coolant loss, and reduces strain on cooling system components
- Contains no water, effectively eliminating corrosion, liner and water pump cavitation erosion Minimizes the potential for corrosion and electrolysis issues, and reduces maintenance costs
- Eliminates pre-ignition and engine knock caused by overheating, improving combustion efficiency to deliver more power and improved fuel economy
- During installation ensure that all of old water-based coolant and water is removed before installing this product

2
STAR BRITE Star-Cool Premium Synthetic PG Engine Coolant – 1 GAL (033200)
Price: $31.3 – $49.94
- Meets or exceeds all OEM and appropriate ASTM specs
- Non-toxic – Does not contain ethylene glycol
- Reduces operating temperatures faster than other coolants
- PCT additive package maintains engine temperature to develop maximum horsepower
- Formulated to seal pinhole leaks or fissures

3
Zerex Original Green Antifreeze/Coolant 1 GA
Price: $23.81 – $29.46
- Helps prevent rust and corrosion
- A patented organic acid corrosion inhibitor package to provide extended engine protection against rust and corrosion
- Contains 30 – 50 ppm of denatonium benzoate as a bittering agent
- Provides protection down to -34 degree fahrenheit

4
Engine Ice TYDS008 High Performance Coolant – 0.5 Gallon
Price: $18.04 – $39.99
- Engineered to keep your operating temperatures at optimum performance to not lose power through excess heat; Engine Ice is safe for aluminum and most all metals
- Uses propylene glycol, which has been proven to eliminate water pump gasket and seal failures; it has also shown in high load, high stress conditions to reduce operating temperatures more than standard coolants
- Engine Ice hi-performance coolant is biodegradable, phosphate free and non-toxic, typically reduces operating race temperatures and effectively keeping boil over temperatures to 256° Fahrenheit or less and freeze-up protection to -26° Fahrenheit
- With an average reduction in operating temperatures of 10° Fahrenheit – 20° Fahrenheit Engine Ice is perfect for racing or street, motorcycle or auto, ATV or snow machine
- Engine Ice hi-performance coolant is legal in CCS and ASRA road racing and permitted at many tracks around the world. Easy to Use – Premixed with deionized water for out-of-the-bottle use.

5
Zerex ZXG051 G05 Phosphate Free Antifreeze/Coolant 1 GA, Yellow
Price: $19.37 – $34.27
- For any product use or product technical questions call 1-800-TEAM-VAL
- Its lower-silicate, reduced pH, phosphate free European technology protects all cooling system metals, including aluminum, from corrosion
- ZEREX G-05 is a nitrite containing coolant designed to protect diesel engine cylinder liners from cavitation. It contains deposit control additives for protection from hard water deposits and scale
- ZEREX G-05 contains a high quality defoamer system and will not harm hoses, plastics or original vehicle finishes
- The formulation is designed for both gasoline and diesel engines

6
Havoline Xtended Life Antifreeze/Coolant – 1 Gallon (Pack of 6)
Price: $128.87 – $164.76
- Heat Transfer – Improved heat transfer when compared to silicate containing antifreeze/coolant products
- Contains ethylene glycol and 40 mg/kg denatonium benzoate
- Wide service application – Recommended for use in Domestic, Asian and European automotive and light duty truck applications including newer hybrid vehicles
- Origin: USA
- Heat Transfer – Improved heat transfer when compared to silicate containing antifreeze/coolant products
- OEM Approval – Meets requirements of GM DEXCOOL under the GM6277M specification
- Origin: USA
- Contains ethylene glycol and 40 mg/kg denatonium benzoate
- OEM Approval – Meets requirements of GM DEXCOOL under the GM6277M specification

7
- 5 year/150, 000 mile . Silicate-free, long-life, phosphate Hybrid Organic Acid Technology chemistry
- 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
- 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
- Note: Please check the vehicle specification before purchasing the item.
- 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

8
Zerex G05 Phosphate Free 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA
Price: $13.85 – $34.76
- ZEREX G-05 is a nitrite containing coolant designed to protect diesel engine cylinder liners from cavitation. It contains deposit control additives for protection from hard water deposits and scale
- The formulation is designed for both gasoline and diesel engines
- ZEREX G-05 contains a high quality defoamer system and will not harm hoses, plastics or original vehicle finishes
- For any product use or product technical questions call 1-800-TEAM-VAL
- Its lower-silicate, reduced pH, phosphate free European technology protects all cooling system metals, including aluminum, from corrosion

9
- Contains 30 – 50 ppm of denatonium benzoate as a bittering agent
- Formulated to replace the OEM fluid in Asian make vehicles such as Honda, Nissan, KIA, Hyundai and others requiring a blue, silicate free HOAT antifreeze/coolant
- 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: Hyundai/KIA MS 591-08, Mitsubishi ES-64217, JIS K 2234-1994, Ford WSS-M97B55-A, ASTM 3306, ASTM D4985, Federal Specification A-A-870A
- 5 year/150, 000 mile . Silicate-free, long-life, phosphate Hybrid Organic Acid Technology chemistry

10
Zerex DEX-COOL Organic Acid Technology Antifreeze / Coolant 1 GA
Price: $26 – $39.99
- ZEREX DEX-COOL antifreeze coolant is approved by General Motors to the GM 6277M specification
- 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
- When diluted 50% with water, ZEREX DEX-COOL protects modern engine components from winter freezing and summer boiling
- ZEREX DEX-COOL antifreeze coolant contains no phosphates, silicates, borates, nitrates, amines and nitrites
- Contains 30 – 50 ppm of denatonium benzoate as a bittering agent

Engine Ice TYDS008 High Performance Coolant - 0.5 Gallon
Size:Single (64 oz) Engine Ice Hi-Performance Coolant is biodegradable, phosphate free and non-toxic, typically reduces operating race temperatures and effectively keeping boil over temperatures to 256° Fahrenheit or less and freeze-up protection to -26° Fahrenheit. With an average reduction in operating temperatures of 10° Fahrenheit - 20° Fahrenheit Engine Ice is perfect for racing or street, motorcycle or auto, ATV or snow machine. Engine Ice Hi-Performance Coolant is legal in CCS and ASRA road racing and permitted at many tracks around the world. Engineered to keep your operating temperatures at optimum performance to not lose power through excess heat. Engine Ice is safe for aluminum and most all metals. Uses propylene glycol, which has been proven to eliminate water pump gasket and seal failures. It has also shown in high load, high stress conditions to reduce operating temperatures more than standard coolants.
- Ranking the Brands
- EVANS: 10.00%
- Star brite: 10.00%
- Zerex: 60.00%
- Engine Ice: 10.00%
- HAVOLINE: 10.00%
Comparison Table
Products with 5 star rating
Product5 Stars Votes
2463 (13.89%)
2463 (13.89%)
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