What is the best coolant for Subaru Legacy?

Best Coolant for Subaru Legacy
When choosing a coolant for your Subaru Legacy, it’s important to consider the manufacturer’s recommendations and the specific requirements of your vehicle. Based on the information from various sources, including Subaru experts and owners, the best coolant for a Subaru Legacy is the Genuine Subaru Super Coolant. This coolant has been specially engineered for exceptionally long life and is compatible with Subaru’s Boxer engines, effectively regulating engine temperature and preventing overheating concerns .
It’s worth noting that Subaru specifies a non-silicate, non-phosphate, and non-amine antifreeze, and while they do not mandate the use of Subaru coolant, it’s important to ensure that any alternative coolant meets these specifications. Peak Global coolant is mentioned as a suitable alternative to Subaru coolant, as it is 100% phosphate and silicate free, and its ingredients are similar to those of Subaru coolant, with minor differences in the anti-corrosion package.
In summary, the recommended coolant for a Subaru Legacy is the Genuine Subaru Super Coolant, and if an alternative is chosen, it should meet Subaru’s specifications for non-silicate, non-phosphate, and non-amine antifreeze.
If you have any further questions or need additional information, feel free to ask!

What kind of coolant does a Subaru Legacy use?

Subaru Legacy Limited Sedan Super Coolant 50/50 PREDILUTED Antifreeze – SOA868V9270 – Genuine Subaru Part.

Can I use universal coolant in Subaru?

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

Can I use orange coolant in 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.

What coolant is best for Subaru?

• Prestone Max Asian Vehicles Green Antifreeze and Coolant Ready-to-Use.
• Prestone Max Asian Vehicles Red Antifreeze and Coolant Ready-to-Use.
• ShopPro Universal Yellow Antifreeze and Coolant Concentrate.
• ShopPro Universal Yellow Antifreeze and Coolant Ready-to-Use.

Can I use Prestone coolant in Subaru?

Above all, do not let anyone put regular Prestone coolant into a Subaru. Subarus need the proprietary Subaru Super Coolant which is a non-amine coolant. Prestone is an amine coolant and can react badly with the radiator and engine metals.

What color coolant is Subaru?

The old “long Life” coolant is green, and it comes as a concentrate. It is very much still available. Subaru switched to the “Super Coolant” around 2008- it’s teal in color, and comes pre-mixed. The old “long Life” coolant is green, and it comes as a concentrate.

Is it OK to mix blue and green coolant?

Mixing coolants of various types can have extensive and expensive consequences. 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.

Does it matter what coolant I put in my Subaru?

Every vehicle manufacturer, including Subaru has developed its own coolant or requires a distinct coolant that is unique to personal years and models. There are copious colors of coolants to aid distinguish each including purple green, yellow, blue, red, and orange.

Is Subaru coolant blue or green?

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. So what is the difference between these two coolants?

What happens if I use universal coolant?

If the old coolant is traditional green coolant, the new universal coolant will be diluted and won’t be able to extend protection much beyond that of the original coolant. One very important point to keep in mind here is universal coolants and extended life coolants are not lifetime coolants.