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20 Best Coolant For Aluminum Radiator (2022 Updated)

Coolant for aluminum radiator is used to cool the engine and prevent it from overheating. It is typically made of water and antifreeze, and it circulates through the radiator to keep the engine cool.

20 Best Coolant For Aluminum Radiator

1. Prestone Extended Life Prediluted Antifreeze/Coolant, 1 Gallon, (6-Pack)

Prestone Extended Life Prediluted Antifreeze/Coolant, 1 Gallon, (6-Pack)

  • For use in all makes and models of cars and light duty trucks
  • Compatible with any antifreeze/coolant, regardless of color
  • Good for 5 years or 150,000 miles
  • Prevents corrosion and helps keep cooling system running more efficiently

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Manufacturer Part Number AF2100
Product Model AF2100
Product Name AirFortress AF2100 Wrireless LAN Controller
Product Type Wireless LAN Controller
Ethernet Technology Fast Ethernet

2. Prestone DEX-cool 50/50 Antifreeze & Coolant 1 gal.

Prestone DEX-cool 50/50 Antifreeze & Coolant 1 gal.

  • Recommended and formulated for use in all vehicles that require Dex-Cool coolant
  • Also for use with cars and light-duty trucks with aluminum radiators using extended life coolant
  • Blend of premium long-lasting inhibitors provides extended performance
  • Protects against temperature extremes and the ravages of rust and corrosion
  • Good for 5 years or 150,000 miles

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Specifications

Details
Item has MSDS (SDS)? Y
Item is Shipped at this Packaging Level N
Information Effective Date 2010-03-10
Packaging Depth 7.5 IN
Packaging Height 11.625 IN
Packaging Width 4.3 IN
Package Weight 9.5
Package Weight UOM LB
Net Packaged Quantity 1 EA
Coolant Type OAT Based (Organic Acid Technology)
Coolant Base Ethylene Glycol
Concentrate / Ready to Use Ready to Use
Fluid Freeze Point -34 ° F
Phosphates No
Silicates No
Nitrites No
Standards GM6277, WSS-M97B44-D/D2, MS7170, MS9769, ASTM D-3306

3. Prestone 50/50 Prediluted Antifreeze/Coolant

Prestone 50/50 Prediluted Antifreeze/Coolant

  • 6 Pack

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4. Peak Antifreeze Coolant – 1 gal jug

Peak Antifreeze Coolant - 1 gal jug

  • Specifically good for Ford & Chrysler 2000 & earlier, GM 1995 & earlier, and all makes and models 1989 & earlier.
  • Compatible with all conventional green antifreeze/coolants.
  • Protects against damaging rust and corrosion, prevents freeze-up and boilover in extreme temperatures.

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Details
Ingredients Ethylene Glycol (107-21-1), Diethylene Glycol (111-46-6), Water (7732-18-5), Corrosion Inhibitors, Defoamer, Dye.
Units in Package 1
Unit Size 1 gal plastic jug

5. Prestone AF888 DEX-cool Antifreeze – 1 Gallon

Prestone AF888 DEX-cool Antifreeze - 1 Gallon

  • Recommended and formulated for use in all vehicles that require Dex-Cool coolant
  • Also for use with cars and light-duty trucks with aluminum radiators using extended life coolant
  • Blend of premium long-lasting inhibitors provides extended performance
  • Protects against temperature extremes and the ravages of rust and corrosion
  • Good for 5 years or 150,000 miles

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Specifications

Details
Item has MSDS (SDS)? Y
Item is Shipped at this Packaging Level N
Information Effective Date 2010-03-10
Packaging Depth 7.5 IN
Packaging Height 11.625 IN
Packaging Width 4.3 IN
Package Weight 9.908
Package Weight UOM LB
Net Packaged Quantity 1 EA
Coolant Type OAT Based (Organic Acid Technology)
Coolant Base Ethylene Glycol
Concentrate / Ready to Use Concentrate
Fluid Freeze Point -34 ° F
Phosphates No
Silicates No
Nitrites No
Standards GM6277, WSS-M97B44-D/D2, MS7170, MS9769, ASTM D-3306

6. Prestone Antifreeze + Coolant, Concentrate – 1 gal (3.78 l)

Prestone Antifreeze + Coolant, Concentrate - 1 gal (3.78 l)

  • For use in all makes and models of cars and light duty trucks
  • Compatible with any antifreeze/coolant, regardless of color
  • Good for 5 years or 150,000 miles
  • Prevents corrosion and helps keep cooling system running more efficiently
  • Protection against temperature extremes and rust corrosion of all cooling system metals, including aluminum

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Units in Package 1
Directions Must add water. Water quality matters. Use only distilled water. Top Off: Mix to desired coolant/water ratio. Drain & Fill: Mix to desired coolant/water ratio. Recommended intervals per owners manual. Flush & Fill: Mix to desired coolant/water ratio. Recommended intervals per owners manual. Instructions & videos: Prestone.com. Disposing of Used Antifreeze/Coolant: Dispose of contents and container in accordance with local and national regulations.
Warnings Reproductive harm – www.P65Warnings.ca.gov. Caution: Do not open the cooling system when the engine is hot. Refer to the vehicle manufacturer or service manual for the recommended change intervals, cooling system capacity and specific cooling system service instructions. Tighten child resistant cap. Harmful or fatal if swallowed. Read carefully other cautions on back panel. Contains ethylene glycol (107-21-1), diethylene glycol (111-46-6), and proprietary inhibitors. Do not drink antifreeze or solution. Do not store in open or unlabeled containers. Avoid contact with eye, skin and clothing. Wash thoroughly after handling. Avoid breathing vapors or mists. Solution is poisonous to animals. If swallowed, call a poison center or go to a hospital emergency room immediately. If inhaled, move to fresh air. Seek medical attention if symptoms persist. In case of contact, wash with water. Keep out of reach of children and pets.

7. Peak Prediluted Antifreeze & Coolant – 1 gal jug

Peak Prediluted Antifreeze & Coolant - 1 gal jug

  • Maximum Freeze-Up/Boil-Over Protection
  • Prevents Sludge Clogging
  • Protects Against Scale Build-Up, Rust And Corrosion
  • Protects All Cooling System Metals
  • Patented Formulas Protects Against Scale, Rust And Corrosion Of Cooling System Metals, While Providing Maximum Freeze-Up And Boil-Over Protection

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Units in Package 1
Unit Size 1 gl
Directions Do not add water. Close tightly. Caution: Do not remove radiator cap when engine is hot. Always follow vehicle’s owner’s manual for top-off requirements, change intervals and specified maintenance. Do Not Add Water: 1. Remove radiator cap when engine is cool. 2. Top off radiator and fill reservoir with Peak Ready Use 50/50 Prediluted Antifreeze + Coolant. 3. Do not add water. 4. Check fluid level periodically. 5. Check owner’s manual for any other recommendations for antifreeze usage.
Ingredients Water (7732-18-5), Ethylene Glycol (107-21-1), Diethylene Glycol (111-46-6), Corrosion Inhibitors, Defoamer, Dye.
Warnings Harmful or fatal if swallowed. Contains ethylene glycol. Read other cautionary information on back panel. Do not drink antifreeze or solution. If swallowed, do not induce vomiting. Immediately contact a Poison Control Center or hospital emergency department. Avoid inhaling mist or hot vapors. If inhaled, remove to fresh air. Ethylene glycol causes birth defects in laboratory animals. Do not let stand or store in open or unlabeled containers. Do not reuse container. Wash thoroughly after handling. Solution can be poisonous to animals. Keep out of reach of children.

8. Peak Long Life Antifreeze & Coolant – 128 fl oz jug

Peak Long Life Antifreeze & Coolant - 128 fl oz jug

  • Official Antifreeze of nhra.
  • Meets astm d-3306 and astm d-4340.
  • For All Makes & Models.
  • 150,000 Mile; 5-Year Protection.

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Details
Ingredients Ethylene Glycol (107-21-1), Water (7732-18-5), Proprietary Inhibitors (Njtsrn Qt-1).
Units in Package 1
Unit Size 1 gal plastic jug

9. Peak FXAB53 Final Charge 50/50 Antifreeze/Coolant 1 Gal

Peak FXAB53 Final Charge 50/50 Antifreeze/Coolant 1 Gal

  • Provides Guaranteed LIFETIME Protection
  • Formulated For Use In All American, Asian And European Automobiles
  • Can Be Used To Top-Off Any Color Of Automotive Antifreeze
  • Amber Color Will Not Change The Current Antifreeze Color When Used For Topping Off
  • Meets ASTM D-3306 And ASTM D-4340 Specifications

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Details
Ingredients Water (7732-18-5), Ethylene Glycol (107-21-1), Proprietary Inhibitor (80100315-5005p), Sodium Benzoate (532-32-1).
Units in Package 6
Unit Size 6 gal box

10. Peak Antifreeze + Coolant, 50/50 Prediluted, All Vehicles – 1 gal (3.78 l)

Peak Antifreeze + Coolant, 50/50 Prediluted, All Vehicles - 1 gal (3.78 l)

  • Specially formulated to deliver Superior Protection against damaging scale and corrosion
  • Contains 10X the scale-fighting inhibitors to ensure maximum cooling system performance
  • Universal formula is compatible with any color or type of antifreeze/coolant
  • Meets the performance requirements of ASTM D3306 and D4985

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Units in Package 1
Unit Size 1 gl
Directions Usage Chart: Recommended Product: Concentrate: Service to be Performed: Top-Off; Drain & Fill; Drain/Flush/Fill. Recommended Product: 50/50 Prediluted: Service to be Performed: Top-Off; Drain & Fill. Go to peakauto.com/diy-hub/antifreeze for complete instructions and how-to videos for performing cooling system maintenance. Before installing Peak Antifreeze + Coolant, the system should be clean, leak-tight, and in proper working order. A complete drain/flush/fill should be done periodically to remove old coolant, loose scale and corrosion deposits. Check owner’s manual for system capacity and change intervals. To open press tab with thumb while unscrewing. Reclose tightly.
Ingredients Water (7732-185-5), Ethylene Glycol (107-21-1), Diethylene Glycol (111-46-6), Denatonium Benzoate (3734-33-6), Proprietary Inhibitors.
Warnings Warning: Reproductive harm – www.p65warnings.ca.gov. Caution: Do not remove pressure cap when engine is hot. Warning: Harmful or fatal if swallowed. Read other information on back label. Do not add water. Contains ethylene glycol. Do not drink antifreeze or solution. If swallowed, do not induce vomiting. Immediately contact a Poison Control Center or hospital emergency department. Avoid inhaling mist or hot vapors. If inhaled, remove to fresh air. Ethylene glycol causes birth defects in laboratory animals. Do not let stand or store in open or unlabeled containers. Do not reuse container. Wash thoroughly after handling. Solution can be poisonous to animals. Keep out of reach of children.

11. Peak Concentrated Antifreeze/Coolant 1 Gal

Peak Concentrated Antifreeze/Coolant 1 Gal

  • Specially formulated to deliver Superior Lifetime Protection against damaging scale and corrosion
  • Contains 10X the scale-fighting inhibitor to ensure maximum cooling system performance
  • Universal formula is compatible with any color or type of antifreeze/coolant
  • Meets the performance requirements of ASTM D3306 and D4985

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Weight 168 oz

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Rex

12. Peak Antifreeze + Coolant, 50/50 Prediluted – 1 gl (3.78 lt)

Peak Antifreeze + Coolant, 50/50 Prediluted - 1 gl (3.78 lt)

  • Will not void vehicle warranty
  • For All Makes and Models
  • Add to Any Color Antifreeze
  • Meets astm d-3306 astm d-4340

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Units in Package 1
Unit Size 1.0 gal jug
Warnings Caution: do not remove radiator cap when engine is hot. Harmful or fatal if swallowed. Contains ethylene glycol. Read other cautionary information on back panel. Harmful or fatal if swallowed. Contains ethylene glycol. Do not drink antifreeze a solution. If swallowed, do not induce vomiting. Immediately contact a Poison Control Center or hospital emergency department. Avoid inhaling mist or hot vapors. If inhaled, remove to fresh air. Ethylene glycol causes birth defects in laboratory animals. Do not let stand or store in open or unlabeled containers. Do not reuse container. Wash thoroughly after handling. Solution can be poisonous to animals. Keep out of reach of children.
Directions Press tab with thumb while unscrewing reclose tightly. *Always follow vehicle’s owner’s manual for top-off requirements, change intervals and specified maintenance. Do not add water. Remove radiator cap when engine is cool. Top off radiator and fill reservoir with Peak global LifeTime 50/50 prediluted antifreeze & coolant. Do not add water. Check fluid level periodically. Check owner’s manual for any other recommendations for antifreeze usage. Protection chart degrees F. *Using a 15 lb. pressure cap at sea level. Lifetime 50/50 prediluted antifreeze/coolant. Do not add water. Protects from. Freezing down to-boiling up to*. 34 degrees F (-36 degrees C)-265 degrees F (129 degrees C).
Ingredients Water (7732-18-5), Ethylene Glycol (107-21-1), NJSRN217.

13. Zerex ZXG051 1 Gallon G-05 Antifreeze & Coolant

Zerex ZXG051 1 Gallon G-05 Antifreeze & Coolant

  • Formulated for long life performance.
  • Low-silicate, low-pH and phosphate-free formula.
  • Helps protect all cooling system metals, including aluminum.

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Weight 9.9 lb

14. Zerex 1 Gallon Blue 50/50 Coolant/Antifreeze

Zerex 1 Gallon Blue 50/50 Coolant/Antifreeze

  • Protects Against Freeze-Ups And Boil Overs
  • Protects Against Rust And Corrosion
  • Silicate Free, Phosphate HOAT Chemistry
  • Compatible With Asian Coolants And Cooling Systems
  • Premixed With Demineralized Water

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Details
Application Car, Light-Duty Trucks
For Use With Passenger Cars and Light Trucks
Appearance Liquid
Package Quantity 1
Container Type Bottle

15. Zerex ZXEL1 Antifreeze Coolant, Dex-Cool, 1 Gal

Zerex ZXEL1 Antifreeze Coolant, Dex-Cool, 1 Gal

  • OAT Dex-Cool AUTOMAKER APPROVED for use in GM and SAAB vehicles.
  • Has a service life of up to 5 Year / 150,000 Mile.
  • Silicate and Phosphate Free formula.

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Weight 9.7 lb

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KEVIN
ddlal-sip18debv

16. Peak European Blue 50/50 Antifreeze + Coolant – 1 Gal

Peak European Blue 50/50 Antifreeze + Coolant - 1 Gal

  • Protects all cooling system metals from rust and corrosion
  • Up to 5 year/150,000 mile protection with a complete cooling system flush and fill
  • Specially formulated for use in all European vehicles requiring blue extended life coolant
  • Meets the performance requirements of ASTM D3306

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Details
Ingredients Ingredients – Water (7732-18-5), Ethylene Glycol (107-21-1), Diethylene Glycol (111-46-6), Sodium Benzoate (532-32-1), Denatonium Benzoate (3734-33-6), Proprietary Inhibitors (Njtsrn Qt-1).
Units in Package 1
Unit Size 1 gal plastic jug

17. Be-Cool Radiators 25001 Be Coolant 1 Gallon

Be-Cool Radiators 25001 Be Coolant 1 Gallon

  • High quality construction and durability.
  • Variety of styles for every type of accessory.
  • 1 gal.

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Weight 9.18 lb

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18. Be Cool 25005 Coolant Antifreeze

Be Cool 25005 Coolant Antifreeze

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Specifications

Details
Part Type Antifreeze and Coolant
Volume 5.00 gallons
Coolant Concentration 50/50

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STACI

19. Heavy-Duty Antifreeze & Coolant in Gallon Jug (4) Count by AMSOIL

Heavy-Duty Antifreeze & Coolant in Gallon Jug (4) Count by AMSOIL

  • 4

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20. Fleet Charge 1 Gal Antifreeze Coolant FCA0B3

Fleet Charge 1 Gal Antifreeze Coolant FCA0B3

  • Works in all heavy-duty diesel, gasoline and natural gas engine cooling systems.
  • Optimum protection against freezing and boil over.
  • Provides corrosion protection of all cooling system metals and components.
  • Incorporates nitrite to provide wet sleeve liner protection against cavitation.
  • Designed to last the life of the engine when maintained with a high-quality sca filter system.

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Tractor Supply Company
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Grainger Industrial Supply
ImperialSupplies.com

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Specifications

Details
Ingredients Ethylene Glycol (107-21-1), Diethylene Glycol (111-46-6), Water (7732-18-5), Corrosion Inhibitors, Silicates, Defoamer, Dyes.
Units in Package 1
Unit Size 1 gal plastic jug

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petroleumservicecompany.com

Conclusion

There are several reasons to use a coolant for an aluminum radiator. First, it helps to dissipate heat more effectively than water alone. Additionally, coolant prevents corrosion and helps to protect the radiator from damage.

Finally, coolant can help to extend the life of the radiator by preventing overheating.

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