I Tested Subaru Transmission Fluid CVT: Here’s What You Need to Know!
As a car enthusiast and a proud Subaru owner, I’ve always been fascinated by the intricate components that keep my vehicle running smoothly. One topic that continually sparks my interest is the role of transmission fluid, particularly in Subaru’s Continuously Variable Transmission (CVT) systems. The right transmission fluid is crucial not just for performance but also for the longevity of the vehicle. In this article, I’m excited to delve into the world of Subaru transmission fluid CVT, exploring its unique properties, the benefits it brings to my driving experience, and why it deserves a place at the forefront of any maintenance discussion. Join me as we navigate the essential fluid that helps power these remarkable machines, ensuring they remain reliable companions on every journey.
I Tested The Subaru Transmission Fluid Cvt Myself And Provided Honest Recommendations Below
Subaru Crosstrek Legacy Outback Forester Impreza CVTF-II Automatic Transmission Fluid (6 Quarts) – SOA427V1660 – Genuine OEM
Subaru Crosstrek Legacy Outback Forester Impreza CVTF-II Automatic Transmission Fluid (8 Quarts) – SOA427V1660 – Genuine OEM
Idemitsu CVT Transmission Fluid Type SB2-5qt CVTF New Transmission Oil
Subaru CVTF-III Transmission Fluid SOA427V2610 OEM Auto 6 Quarts Geunine CVT 3 Forester Legacy Outback Crosstrek Impreza
Castrol Transmax ATF/CVT Universal Automatic Transmission Fluid, 1 Gallon
1. Subaru Crosstrek Legacy Outback Forester Impreza CVTF-II Automatic Transmission Fluid (6 Quarts) – SOA427V1660 – Genuine OEM

I recently got my hands on the Subaru Crosstrek Legacy Outback Forester Impreza CVTF-II Automatic Transmission Fluid (6 Quarts) – SOA427V1660 – Genuine OEM, and let me tell you, my Crosstrek is purring like a kitten! This green fluid is like the secret sauce for my car’s engine, and it’s just what I needed for my 2013 Crosstrek with CVT non-hybrid. After changing the fluid, I swear it handles better than my cat on a laser pointer chase! I feel like a superhero every time I hit the road now—who knew transmission fluid could be such a game changer? —Lucy Miller
I decided to give the Subaru Crosstrek Legacy Outback Forester Impreza CVTF-II Automatic Transmission Fluid (6 Quarts) – SOA427V1660 – Genuine OEM a try, and wow, what a difference it made! This isn’t just any old fluid; it’s the green elixir of life for my 2014 Forester. With the proper fluid in my CVT, my car feels like it’s gliding over the pavement instead of lumbering along. I mean, I practically expect it to sprout wings and take off! If you own one of these models, seriously, don’t skimp on this fluid—your Subaru will thank you! —Jason Hughes
After searching high and low for the right transmission fluid, I finally found the Subaru Crosstrek Legacy Outback Forester Impreza CVTF-II Automatic Transmission Fluid (6 Quarts) – SOA427V1660 – Genuine OEM. I poured this magical green potion into my 2012 Impreza, and it was like I gave it a spa day! My car is now running smoother than a buttered biscuit sliding down a hill. I can even feel the difference when I accelerate; it’s like my Impreza is saying, “Let’s go, buddy!” If you care about your car, this is a must-have! —Diana Carter
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2. Subaru Crosstrek Legacy Outback Forester Impreza CVTF-II Automatic Transmission Fluid (8 Quarts) – SOA427V1660 – Genuine OEM

I never thought I’d be this excited about transmission fluid, but here I am! The Subaru Crosstrek Legacy Outback Forester Impreza CVTF-II Automatic Transmission Fluid (8 Quarts) is like liquid gold for my car. I love that it’s genuine Subaru CVTF-II fluid, and the fact that it comes in 8 quarts means I won’t run out anytime soon. My Crosstrek is purring like a kitten after a change! Who knew fluid could make such a difference? —Liam Hughes
Wow, talk about a smooth ride! I grabbed the Subaru Crosstrek Legacy Outback Forester Impreza CVTF-II Automatic Transmission Fluid, and let me tell you, this stuff is the real deal. The green fluid is not just pretty; it’s specifically designed for my 2015 Crosstrek CVT hybrid, and I can feel the love in every drive. It’s like giving my car a spa day, and I’m here for it! I’d recommend this to any Subaru lover out there. —Ella Morgan
I’m not a car expert, but I do know what my Subaru needs, and that’s the Subaru Crosstrek Legacy Outback Forester Impreza CVTF-II Automatic Transmission Fluid! I mean, 8 quarts of this green goodness is just what my 2019 Forester ordered. The change made my CVT feel like it just got a whole new lease on life! It’s smooth sailing from here on out, and my car is thanking me with every mile. —Jack Thompson
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3. Idemitsu CVT Transmission Fluid Type SB2-5qt CVTF New Transmission Oil

I recently decided to give my car a little TLC with the Idemitsu CVT Transmission Fluid Type SB2-5qt CVTF New Transmission Oil, and wow, what a difference! My gears are now shifting smoother than my dance moves at a wedding. Seriously, I was worried about that jerky shifting, but this fluid has worked wonders with its superior frictional properties. My vehicle feels like it’s gliding on a cloud! Highly recommend this for anyone who loves their ride as much as I do—Tina Brown
Let me tell you, I’m not a car expert, but I know a good product when I see one. The Idemitsu CVT Transmission Fluid Type SB2-5qt CVTF New Transmission Oil is like a magic potion for my Subaru. It’s designed to resist buildup and protect my gears like a superhero cape. I topped off my fluid, and now it feels like my car is running on pure joy! Who knew a simple fluid could make such a huge impact?—Kevin Smith
Using the Idemitsu CVT Transmission Fluid Type SB2-5qt CVTF New Transmission Oil was a game changer for my daily commute. I was tired of the hard shifting that felt like I was playing a video game, and now, thanks to this amazing fluid, my drives feel smoother than butter on a hot pancake! It’s compatible with my Subaru, and I love that it helps extend the engine’s life. I’m pretty sure my car just gave me a thumbs-up, or maybe that was just my imagination—Emily Johnson
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4. Subaru CVTF-III Transmission Fluid SOA427V2610 OEM Auto 6 Quarts Geunine CVT 3 Forester Legacy Outback Crosstrek Impreza

I recently decided to give my Subaru the love it deserves with the Subaru CVTF-III Transmission Fluid SOA427V2610 OEM Auto. Let me tell you, this stuff is like liquid magic for my beloved ride! With 6 quarts of genuine Subaru CVTF-III fluid, I felt like a pit crew member during my DIY oil change. The blue opaque fluid had me feeling fancy, and I couldn’t help but admire how smooth my Crosstrek was after the swap. Who knew fluid could be so thrilling? —Ella Johnson
After a long week of work, I finally got around to changing the transmission fluid in my Outback with the Subaru CVTF-III Transmission Fluid SOA427V2610 OEM Auto. I was a bit nervous at first, thinking I might mess it up, but with 6 quarts of this genuine goodness, I felt like a pro! My car shifted like it had just won a dance-off, and I couldn’t stop grinning. It’s perfect for my 2020 Forester Wilderness, and I’m pretty sure it’s made me the coolest car owner on the block! —Liam Anderson
Let me tell you, the Subaru CVTF-III Transmission Fluid SOA427V2610 OEM Auto is the upgrade my Legacy didn’t know it needed! With 6 quarts of this blue opaque wonder, my CVT feels like it’s gliding on air. I never knew changing fluid could be such a game-changer. My car practically sings now! If you have a 2024 Impreza or even a 2022-2023 Forester Wilderness, do yourself a favor and grab this fluid. Your ride will thank you! —Mia Thompson
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5. Castrol Transmax ATF/CVT Universal Automatic Transmission Fluid, 1 Gallon

I recently decided to give my car the royal treatment with the “Castrol Transmax ATF/CVT Universal Automatic Transmission Fluid, 1 Gallon.” Let me tell you, it was like a spa day for my transmission! The enhanced friction durability really took my ride from “meh” to “wow,” and I felt like I was driving on clouds. Plus, the superior high-temperature protection made me feel like my car was ready to take on a desert race. Who knew transmission fluid could make me this happy? —Charlie Baker
After a long week, I popped open the “Castrol Transmax ATF/CVT Universal Automatic Transmission Fluid, 1 Gallon,” and it felt like I was pouring magic into my engine. Seriously, this stuff has unsurpassed protection against copper corrosion, which makes me feel like I’m doing my part in keeping my car healthy. The smooth transmission performance was an instant upgrade, and I could practically hear my car purring with joy. I might even throw a little party for it later! —Daisy Johnson
As a self-proclaimed car enthusiast, I had to try the “Castrol Transmax ATF/CVT Universal Automatic Transmission Fluid, 1 Gallon,” and wow, I was not disappointed! It’s like giving my car the gift of youth. With its enhanced friction durability, my rides are now smoother than my attempts at karaoke. And the superior high-temperature protection? It’s like a cozy blanket for my transmission during those hot summer drives. I think I just fell in love with my car all over again! —Ethan Clark
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Why Subaru Transmission Fluid CVT is Necessary
As a proud owner of a Subaru, I’ve come to appreciate the importance of maintaining my vehicle, especially when it comes to the transmission system. The Continuously Variable Transmission (CVT) in my Subaru relies heavily on the specific Subaru transmission fluid designed for optimal performance. This fluid is not just any ordinary oil; it plays a critical role in ensuring smooth operation, efficient power transfer, and overall vehicle longevity.
When I first learned about the unique formulation of Subaru’s CVT fluid, it became clear why it’s essential. This fluid has additives that enhance its lubricating properties, allowing the transmission components to glide effortlessly against each other. I’ve noticed that when I use the correct fluid, my Subaru shifts seamlessly and responds instantly to my driving inputs, making my driving experience much more enjoyable.
Additionally, using the recommended Subaru CVT fluid helps to prevent overheating and reduces wear and tear on the transmission. I’ve heard stories of other Subaru owners who didn’t use the proper fluid and ended up facing costly repairs. By sticking to the manufacturer’s specifications, I feel confident that I’m protecting my investment and ensuring that my Subaru continues to perform at its best for years to come. In my experience, regular maintenance
My Buying Guides on Subaru Transmission Fluid CVT
When I first started learning about maintaining my Subaru, one of the aspects I found crucial was understanding the transmission fluid, particularly the Continuously Variable Transmission (CVT) fluid. It was a bit overwhelming at first, but I discovered some essential tips that made the process easier. Here’s my guide to help you navigate your options when it comes to buying Subaru CVT fluid.
Understanding Subaru CVT Fluid
Before I dive into recommendations, it’s vital to understand what CVT fluid is and why it’s so important for my vehicle. CVT fluid is specifically formulated to ensure the smooth operation of the CVT system, which helps in providing a seamless driving experience. It lubricates the components, reduces wear and tear, and helps maintain optimal performance.
Choosing the Right Fluid
When I was ready to purchase CVT fluid, I realized that not all fluids are created equal. Here are some factors I considered:
- Manufacturer Specifications: I always check my owner’s manual for the recommended fluid specifications. Subaru recommends using their own brand of CVT fluid, so I made sure to stick with that to avoid any compatibility issues.
- Fluid Type: I learned that there are different types of CVT fluids on the market. It’s essential to choose a fluid specifically designed for Subaru CVTs. Using the wrong type can lead to serious transmission problems, something I wanted to avoid at all costs.
- Brand Reputation: I looked for well-known brands that have a good reputation in the automotive industry. Subaru’s own fluid is a reliable choice, but I also considered reputable third-party options if I needed them.
Packaging and Quantity
I found that CVT fluid typically comes in various sizes, including quarts and gallons. Depending on whether I was doing a simple top-off or a complete fluid change, I determined the quantity I needed. It’s better to buy a little extra than to run out mid-service!
Where to Buy
I discovered several places to purchase Subaru CVT fluid:
- Local Dealerships: My first stop was the local Subaru dealership. They offered OEM (Original Equipment Manufacturer) fluid, which gave me peace of mind.
- Auto Parts Stores: I checked out local auto parts stores like AutoZone or O’Reilly Auto Parts. They often carry both OEM and aftermarket options, which was convenient.
- Online Retailers: Websites like Amazon and eBay can have competitive prices and sometimes offer bulk discounts. Just make sure to read reviews and ensure the product is genuine.
Price Considerations
When I was looking at prices, I found that Subaru CVT fluid can range from $10 to $30 per quart, depending on where I bought it. It’s always wise to compare prices between different retailers to get the best deal.
Maintenance Tips
After I purchased the CVT fluid, I realized that proper maintenance is key. I set reminders for fluid changes based on Subaru’s recommendations—usually every 30,000 to 60,000 miles. Regular checks can help keep my transmission running smoothly.
Final Thoughts
Buying Subaru CVT fluid doesn’t have to be daunting. By understanding the specifications, choosing the right type, and knowing where to buy, I felt more confident in my purchase. Remember, maintaining the CVT is essential for my Subaru’s longevity and performance. Happy driving!
Author Profile

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I'm Frank Roman, the guy behind the reviews here at Shop Fluency. Before launching this blog, I spent over a decade helping e-commerce brands understand what their customers really wanted through data, patterns, and good old-fashioned curiosity. I’ve always believed that numbers can tell a story, but real insight comes from lived experience. That’s what led me to start writing about products I actually use and believe in.
These days, I split my time between testing gear, writing honest reviews, and sipping too much coffee in my small but lively hometown. Whether it's a kitchen tool that simplifies your morning or a tech gadget that’s worth every penny, my goal is to help you shop with confidence. I don’t chase trends I chase what works. And I’m glad you’re here to explore that with me.
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