Dex-Cool is a coolant specifically designed for use in General Motors vehicles. It is an ethylene glycol based coolant containing silicates and organic acids to protect against corrosion of the cooling system components. Dex-Cool compatible coolants are also ethylene glycol based and contain similar additives, including silicate, phosphate, nitrite and borate.These coolants must meet ASTM D3306 or D4985 standards to be considered Dex-Cool compatible.The most common brand name coolants that are compatible with Dex-Cool include Prestone DEX-COOL Extended Life Antifreeze/Coolant, Peak Long Life Antifreeze & Coolant Full Strength, ZEREX Original Green Antifreeze/Coolant, Valvoline Zerex G 05 and G 06 antifreezes/coolants (concentrate), Havoline ProDS extended life antifreeze/coolant full strength and Chevron Supreme Heavy Duty Extended Life Pre Mixed 50/50 Prediluted Ready To Use antifreeze / coolent.
Dex-Cool is an antifreeze coolant that is designed for use in General Motors vehicles. It has specific chemical requirements that must be met in order to be compatible with the vehicle’s cooling system, so it’s important to make sure you’re using a coolant that is specifically formulated for Dex-Cool engines. Fortunately, there are several brands of pre-mixed Dex-Cool compatible coolants available on the market which provide excellent long term protection and reliability.
Why Dexcool is not a Bad Coolant
Dex-Cool Coolant
Dex-Cool coolant is an ethylene glycol-based long-life antifreeze and coolant designed for use in General Motors vehicles. It offers superior corrosion protection for engines, radiators, water pumps, heater cores and other cooling system components due to its unique chemistry. Dex-Cool also contains OAT (Organic Acid Technology) inhibitors that are formulated to provide extended service life of up to 5 years or 150,000 miles without the need for additional additives.
When Did Gm Stop Using Dex-Cool
General Motors ceased using Dex-Cool coolant in all its vehicles in 2011, when it switched to a new Global Engine Coolant that was designed to be more eco-friendly and provide better protection. The switch was made due to reports of the high frequency of cooling system failures linked with the use of Dex-Cool. GM strongly recommends only using the Global Engine Coolant for all models where Dex-Cool had previously been used.
Dex Cool Coolant 50/50
Dex Cool Coolant 50/50 is a type of antifreeze and coolant that helps to keep your vehicle’s engine running at the right temperature. It is specifically designed for use in GM vehicles, and it also provides protection against rust, corrosion, boiling, and freezing. This type of coolant can last up to five years or 150,000 miles before it needs to be replaced, so you can rely on it being long-lasting and reliable.
Dex Cool 50/50 Orange
Dex Cool 50/50 Orange is a coolant additive that provides superior protection against corrosion and rust in all types of cooling systems, including those found in modern cars and trucks. It also helps to maintain engine temperatures at optimal levels while ensuring peak performance. This unique mix of orange-colored anti-freeze and water works by forming a special protective layer between the metal surfaces, preventing the build up of harmful deposits which can cause serious damage.
The 50/50 blend offers the perfect balance between freezing point protection and heat transfer capabilities for maximum efficiency.
Credit: www.yoderoil.com
Is Dex-Cool Compatible With Other Coolants?
Yes, Dex-cool is compatible with other coolants. In fact, most modern vehicles use a type of antifreeze/coolant called Dex-Cool which is a pre-diluted mixture of ethylene glycol and deionized water. It has an orange or yellow color and can be used in both gasoline and diesel engines, although it should not be mixed with regular green antifreeze/coolant without flushing the cooling system first.
The good news is that you can mix Dex-Cool with any other type of coolant as long as it’s compatible with your vehicle’s engine specifications – talking to your mechanic or researching online for information about compatibility will give you peace of mind before adding new coolant to the system. Additionally, if you decide to switch from dex-cool to another type of antifreeze such as global extended life (GEL) then again you’ll want to make sure that the new product is suitable for your vehicle by consulting either a mechanic or manufacturer guidelines.
What is Dex-Cool Compatible?
Dex-Cool is an antifreeze and coolant developed by General Motors to be used in its vehicles. It is a long-life, ethylene glycol-based fluid that lasts up to five years or 150,000 miles without needing replacement. The term “Dex-Cool compatible” refers to any other type of coolant or liquid that can safely mix with Dex-Cool without causing any damage to the engine or cooling system components.
This includes conventional green (ethylene glycol) antifreeze/coolants as well as newer organic acid technology (OAT) extended life products such as those from Prestone and Zerex. As long as these are labeled “compatible with all types of antifreeze including DEXCOOL” then it is safe for use in your vehicle when mixed 50/50 with Dex-Cool. However, you should always check your owner’s manual for specific recommendations from the manufacturer before adding any new fluids into the car’s cooling system.
Is Prestone Antifreeze Compatible With Dex-Cool?
Yes, Prestone antifreeze is compatible with Dex-Cool. The two are designed to be cross-compatible and can be used interchangeably in many automotive applications. This compatibility was tested extensively by both companies before being released to the public, ensuring a safe and reliable product that meets all industry standards.
Both products have been certified by the American Automobile Association (AAA) as meeting or exceeding OEM specifications for cooling protection when used according to manufacturer instructions. In addition, both products meet ASTM D3306 requirements for coolant performance in modern engines, providing reliable protection against boil over and freeze up even under extreme temperatures. Furthermore, using Prestone antifreeze with Dex-Cool will not void any warranties from either company or damage your engine in any way if used properly according to their directions.
Can You Use Green Antifreeze Instead of Dex-Cool?
The short answer to the question of whether you can use green antifreeze instead of Dex-Cool is yes, but there are a few things to consider before doing so. First and foremost, green antifreeze (typically ethylene glycol) is not designed for use in General Motors vehicles that require Dex-Cool specifically. If your vehicle requires Dex-Cool then it should be used as directed by the manufacturer’s guidelines.
Additionally, although both types of antifreeze provide protection against overheating and freezing temperatures, they do have different properties when it comes to other aspects like corrosion resistance. Green coolant may contain silicates or phosphates which can cause deposits on engine components over time if used in an application where those chemicals are not compatible with the system’s materials. Also, if mixing coolants is necessary due to a repair requiring new parts using incompatible fluids; make sure that any resulting mixture does not contain more than 50% non-Dex-Cool fluid as this could lead to significant damage over time due to incompatibility issues between the two types of coolant.
In conclusion, while you technically can use green antifreeze instead of Dex-Cool depending on your specific situation; it is important to understand any potential risks associated with such a choice prior to doing so!
Conclusion
In conclusion, it is important to understand what coolant is compatible with Dex-Cool in order to keep your vehicle running smoothly. Although Dex-Cool is a popular choice for many vehicles, there are several types of antifreeze that may be used as well. It is always best to consult an experienced mechanic or refer to the owner’s manual before replacing any type of antifreeze.
With the right coolant, you can ensure your car runs efficiently and problem free for years to come.
