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Can you mix green and blue coolant Acura?

No, you should not mix green and blue coolant in an Acura vehicle. Acura recommends using only the specific type of coolant specified in the owner's manual for your Acura model. Mixing different types of coolant can lead to compatibility issues and potentially damage the cooling system.


Coolant Types for Acura Vehicles


Acura vehicles typically require one of two types of coolant: green or blue. The green coolant is a traditional ethylene glycol-based coolant, while the blue coolant is a newer, long-life, extended-life coolant. Each type of coolant has different chemical properties and is designed to work with specific materials and components in the Acura cooling system.


Mixing these two coolant types can cause the following issues:



  • Reduced cooling system protection and performance

  • Accelerated corrosion of metal components

  • Potential damage to rubber and plastic parts

  • Decreased lifespan of the coolant


To ensure the proper functioning and longevity of your Acura's cooling system, it's crucial to use the correct coolant type as specified in the owner's manual. Consult your Acura dealer or a qualified mechanic if you're unsure which coolant your vehicle requires.


Coolant Maintenance and Replacement


In addition to using the right coolant type, it's important to follow the recommended coolant maintenance schedule for your Acura. This typically includes regularly inspecting the coolant level, checking for leaks, and replacing the coolant at the intervals specified by the manufacturer.


Neglecting coolant maintenance or using the wrong coolant can lead to more serious issues, such as engine overheating, radiator failure, and even engine damage. By following Acura's guidelines and using the correct coolant, you can help ensure the longevity and reliable performance of your Acura's cooling system.

What color coolant for Acura?


What color coolant does Acura use? It's critical to understand that color doesn't matter. While most Organic Acid Technology (OAT) coolants are ordinarily orange, yellow, red or purple, Hybrid Organic Acid Technology (HOAT) coolants are orange and yellow. There's quite a bit of overlap.



Is Prestone coolant good for Acura?


Trust Prestone – a leading global manufacturer of Original Equipment Antifreeze + Coolant. Can top off or replace any Blue antifreeze + coolant in all Honda; all Acura; Nissan 2009 and newer; Infiniti 2009 and newer & Subaru 2009 and newer vehicles, guaranteed.



Is Honda coolant blue?


Honda Genuine Longlife Blue Coolant provides long-term corrosion protection to all metal and non-metal parts of your Honda's cooling system and protects against boil over and freezing. Honda Genuine Longlife Pre-mixed Coolant is the only coolant designed specifically for Honda vehicles.



What color is Honda Type 2 coolant?


Blue Coolant
Genuine Honda Type 2 Blue Coolant | PRE-MIXED | All Hondas
Tax Included (UK only) Shipping calculated at checkout.



What coolant is green?


Zerex Original Green Antifreeze/Coolant is proven to maximize engine life in older passenger cars and light trucks made by GM, Ford, Chrysler, Hyundai, Kia, Nissan, Mazda and others which specify a low silicate containing green formula with Inorganic Additive Technology (IAT).



Is it okay to mix green and blue coolant?


If you mix coolant colors, you can come across two different opinions. Some people do not see anything bad with it, as long as the type of coolant matches the one already in the system. However, according to experts, it is best not to mix different coolant colors - just for safety.



Why did my blue coolant turn green?


Coolant turns green-blue
If a lot of copper and copper alloys are machined, the emulsion/solution can turn green-blue.



Which color coolant is universal?


Green
This is the short short short version. Coolant color does not indicate the properties or type of coolant. Green is common for universal because that's what the OEMs used to use back when there were only a couple of coolant technologies.



What coolant colors can you not mix?


You should not mix green (IAT) type coolant and orange/pink (OAT) type coolant. The two antifreeze types are not chemically compatible. They can chemically react with each other causing a viscosity increase and even gelling in the cooling system.



What if you use the wrong color coolant?


It's important to note that the type of coolant you should use can't accurately be identified by color. Using the wrong coolant can lead to corrosion and other damages to the radiator, water pump, radiator hoses, cylinder gasket, and more.


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.