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What is Dex cool compatible with?


As a seasoned auto service provider, I often encounter questions about coolant types and their compatibility with various vehicles. One of the most common inquiries is regarding Dex-Cool, a specific type of coolant developed by General Motors. In this article, we will explore what Dex-Cool is compatible with, ensuring you have the right information to maintain your vehicle effectively.


What is Dex-Cool?


Dex-Cool is an orange-colored coolant that is based on organic acid technology (OAT). It was designed to provide superior protection against corrosion and to extend the life of the coolant, making it a popular choice for many General Motors vehicles. However, its compatibility with other vehicles and coolant types is crucial for optimal performance.


Vehicles Compatible with Dex-Cool


Dex-Cool is primarily compatible with the following:



  • General Motors Vehicles: Most GM vehicles manufactured from 1995 onwards are designed to use Dex-Cool. This includes brands like Chevrolet, Buick, GMC, and Cadillac.

  • Some Ford Vehicles: Certain Ford models, particularly those that were produced in the late 1990s and early 2000s, may also be compatible with Dex-Cool.

  • Chrysler Vehicles: Some Chrysler models, especially those that were manufactured during the same time frame as GM vehicles, can use Dex-Cool.


Mixing Dex-Cool with Other Coolants


It is essential to note that mixing Dex-Cool with other types of coolant, particularly traditional green antifreeze, can lead to significant issues. Here are some key points to consider:



  • Compatibility Issues: Mixing different coolant types can cause chemical reactions that lead to sludge formation, which can clog the cooling system.

  • Warranty Concerns: Using the wrong coolant can void warranties on newer vehicles, so always check your owner's manual.

  • Performance Degradation: The protective qualities of Dex-Cool can be compromised when mixed with incompatible coolants, leading to overheating and potential engine damage.


Conclusion


In summary, Dex-Cool is primarily compatible with many General Motors vehicles and some select models from Ford and Chrysler. Always consult your vehicle's manual to ensure you are using the correct coolant type and avoid mixing different coolants to maintain your vehicle's performance and longevity. If you have any questions or need assistance with your vehicle's cooling system, feel free to reach out to us at Kevin's Autos!


Frequently Asked Questions

What cars are compatible with DexCool?


Designed to work with all GM ® vehicles 1995 & newer (GM ®-approved), most Ford ® vehicles 2011-2018 and most Chrysler ® vehicles 2013 & newer. Manages engine temperature, prevents freezing and protects the engine from corrosion. Protects vital engine parts for up to 5 years/150,000 miles with Extended Life Formula.



Does it matter what coolant I put in my car?


What Coolant Does Your Car Need? Different vehicles require different coolants. There are varieties for every type of vehicle, from diesel engines to American, Asian and European vehicles. Each one is specifically formulated to keep its designated engine type running in extreme temperatures.



Can you mix DexCool with Prestone?


Yes, Prestone is very compatible with all makes and models of cars, and all other coolants. It's the only coolant/antifreeze which can be mixed with any other coolant without causing any damage.



Can you mix Dexcool with Prestone?


Yes, Prestone is very compatible with all makes and models of cars, and all other coolants. It's the only coolant/antifreeze which can be mixed with any other coolant without causing any damage.



Is orange coolant the same as DexCool?


You should know that the term “orange coolant” has come to mean a DexCool-approved brand but that doesn't mean it's really true. If you make this assumption, you'd be wrong.



What is DeX compatible with?


DeX is available on Galaxy S9, S10, S20, S21, S22, S23, S24, Note8, Note9, Note10, Note20, Z Fold3, Z Fold4, and Z Fold5 series phones, and Galaxy Tab S4, S5e, S6, S7, S8, S9, S10 and Galaxy Tab Active3 and Tab Active Pro series tablets.



Is it okay to mix DexCool with regular coolant?


DexCool is a GM-developed long term (high mileage drain interval) coolant that is *TOTALLY INCOMPATIBLE* with any other type of coolant. DO NOT MIX any type of coolant with DexCool formulated coolant. You will end up with a gelatinous mess that will have to be professionally flushed from the engine block and radiator.



What devices support DeX mode?


Wireless DeX with a TV or Monitor

  • Galaxy S Phones: S9 series, S10 series, S20 series, S21 series, S22 series, S23, and S24 series.
  • Galaxy Note phones: Note9, Note10 series, and Note 20 series.
  • Galaxy foldables: Fold, Z Fold2, Z Fold3, Z Fold4, Z Fold5, and Z Fold6.
  • Galaxy A phones: A90 5G.



Is DexCool compatible with other coolants?


It is compatible for use with other extended-life coolants and is free of silicate, borate, phosphate, nitrite, and amines.



What's the difference between dexcool and regular antifreeze?


The main way to tell the difference between Dex-Cool and regular antifreeze is that Dex-Cool is typically orange. As always we highly recommend checking your owners manual to find the antifreeze/coolant that's best for your vehicle.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.