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Do subarus take a special antifreeze?

Yes, Subaru vehicles do require a specific type of antifreeze or coolant. Subaru recommends using a Subaru-approved long-life coolant that meets the manufacturer's specifications to ensure proper engine and cooling system protection.


Subaru Antifreeze Requirements


Subaru engines are designed to work best with a specific type of antifreeze or coolant. The recommended coolant for Subaru vehicles is a long-life, ethylene glycol-based antifreeze that meets the Subaru Coolant Specification. This coolant is formulated to provide superior corrosion protection, boiling point, and freeze protection for Subaru's engines and cooling systems.


Using a non-Subaru approved coolant can potentially lead to issues such as:


  • Accelerated wear on water pump seals and other cooling system components

  • Increased risk of corrosion and deposits building up in the cooling system

  • Reduced protection against freezing and boiling

  • Potential damage to the engine over time



It's important to follow Subaru's recommendations and use the correct antifreeze to maintain the warranty and ensure the longevity of your Subaru's cooling system.

Do subarus require special coolant?


Every vehicle manufacturer, including Subaru has developed its own coolant or requires a particular coolant that is unique to explicit years and models.



Is Prestone coolant ok for Subaru?


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.



What color code is my Subaru?


Door. And you'll see a plate down here. And you'll see Subaru Corporation you can see the VIN. And if you just keep reading down here you'll see color code h5q.



Can I use orange coolant in a Subaru?


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



Can I put green coolant in my Subaru?


This will hold true in most all Subaru Outbacks, Impreza, Forester, Legacy and WRX models. If you own a 1999 to 2008 SOHC 2.5l you should use the O.E. Subaru Long Life Coolant that is green in color pictured below.



When did Subaru start using blue coolant?


2008
For a long time, Subaru only used one coolant which was a standard not pre-mixed green coolant. Then around 2008, they came out with a pre-mixed blue Super Coolant.



What happens if you use the wrong coolant?


Putting the Wrong Engine Coolant in Your Car
As mentioned above, the mix can solidify, block your engine, and cause overheating, which can, in turn, cause the following problems: Degraded cylinder heads. Head gasket breakage. Marred hoses.



What color antifreeze does Subaru use?


any subaru 2009 and newer should have come from the factory with the blue. if anyone be it a owner, or a oil change quick luber put some green in you could get some green in the bottle.



Can I put green antifreeze in my Subaru?


This will hold true in most all Subaru Outbacks, Impreza, Forester, Legacy and WRX models. If you own a 1999 to 2008 SOHC 2.5l you should use the O.E. Subaru Long Life Coolant that is green in color pictured below.



How often should you change the coolant on a Subaru?


every 2-3 years
A good rule of thumb is every 2-3 years, or 24,000 to 36,000 miles. Depending on conditions, you may need to change it more frequently so be sure to check with your Subaru service advisor.


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.