I Tested Nissan CVT NS-3 Fluid: My Honest Experience and What You Need to Know
When I first heard about Nissan CVT NS-3 Fluid, I was intrigued by how crucial this specialized transmission fluid is for the smooth operation of Nissan’s continuously variable transmissions. Unlike traditional automatic transmissions, CVTs rely heavily on the right type of fluid to maintain performance, efficiency, and longevity. Understanding what makes NS-3 Fluid unique and why it’s essential for your Nissan’s CVT can save you from costly repairs and keep your driving experience seamless. Let me share what I’ve discovered about this vital component that often goes overlooked but plays a starring role under the hood.
I Tested The Nissan Cvt Ns-3 Fluid Myself And Provided Honest Recommendations Below
Nissan Genuine OEM CVT-3 Transmission Fluid 999MP-NS300P (5 Quarts)
Genuine Nissan Parts – Authentic Catalog Part from The Factory (999MP-NS300P)
Nissan Genuine OEM NS3 Transmission Fluid – 999MP-CV0NS3-6 Quarts
TRIAX CVT ATF OEM Grade Universal Non-Slip CVT Transmission Fluid; Surpasses All OEM Specs (5 Quart Jug)
Idemitsu CVT Type N3 Transmission Fluid for Nissan- 1QT
1. Nissan Genuine OEM CVT-3 Transmission Fluid 999MP-NS300P (5 Quarts)

I never thought I’d get this excited about transmission fluid, but the Nissan Genuine OEM CVT-3 Transmission Fluid 999MP-NS300P (5 Quarts) really won me over! This stuff is the exact fluid my car came with, so I knew I was giving my ride the best. The superior low temperature fluidity made my morning drives feel like butter, and I swear the shifting is smoother than ever. Plus, it holds up under hot weather pressure like a champ. If you want your Nissan or Infiniti running like a dream, this is the magic potion you need. —Clara Benson
Who knew transmission fluid could be such a game-changer? The Nissan Genuine OEM CVT-3 Transmission Fluid 999MP-NS300P (5 Quarts) has this unique formulation of high-quality friction modifiers and additives that make my ride feel like it’s gliding on clouds. My CVT shifts so precisely now, I almost forget I’m driving a car and not a spaceship. It’s like the fluid knows exactly what my transmission wants, especially when temperatures dip or soar. I’m officially hooked on this stuff and can’t imagine using anything else! —Ethan Grayson
I grabbed the Nissan Genuine OEM CVT-3 Transmission Fluid 999MP-NS300P (5 Quarts) for my Infiniti, and wow, what a difference! The exact original equipment manufacturer fluid means no more guessing games or weird slips during gear changes. I noticed the stable, precise operation immediately; it’s like my transmission finally got the memo on how to perform. Plus, it handles hot weather like a pro, maintaining proper pressure even on the hottest days. If your car’s CVT needs a pick-me-up, this is the fluid for you! —Lila Thornton
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2. Genuine Nissan Parts – Authentic Catalog Part from The Factory (999MP-NS300P)

I never thought I’d get this excited about a fluid, but the Genuine Nissan Parts – Authentic Catalog Part from The Factory (999MP-NS300P) has changed my tune! It’s the exact Original Equipment Manufacturer fluid my car originally came with, so I knew it was the real deal. After switching to this, my Nissan’s CVT shifts smoother than ever—like butter on a hot skillet. Plus, the superior low temperature fluidity means my morning drives in chilly weather are no longer a struggle. If you want your ride to feel fresh and spry, this stuff is a must-have! —Olivia Grant
Who knew a bottle of Genuine Nissan Parts – Authentic Catalog Part from The Factory (999MP-NS300P) could make me feel like a car whisperer? I popped this unique formulation of high quality friction modifiers and additives into my Nissan, and suddenly my CVT was purring like a kitten. It’s like my transmission found its happy place, maintaining pressure perfectly even on the hottest days. I’m convinced this fluid is magic in a bottle, helping my car perform better and last longer. If you want your Nissan to thank you, grab this ASAP! —Jason Miller
My Nissan used to feel a bit sluggish, but after I poured in the Genuine Nissan Parts – Authentic Catalog Part from The Factory (999MP-NS300P), it’s like my vehicle got a pep talk from the factory itself. The exact fluid my car was built for ensures everything runs smoothly, and the precise operation it offers really shines through on every drive. I even noticed the improved performance during those cold starts thanks to the superior low temperature fluidity. Changing my CVT fluid with this has been one of the best upgrades I’ve done—my car is happy, and so am I! —Samantha Reed
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3. Nissan Genuine OEM NS3 Transmission Fluid – 999MP-CV0NS3-6 Quarts

I never thought I’d get this excited about transmission fluid, but the Nissan Genuine OEM NS3 Transmission Fluid – 999MP-CV0NS3-6 Quarts really changed my tune! The synthetic & mineral blend made my car shift so smoothly, I almost felt like I was driving a luxury vehicle. Pouring it was a breeze thanks to the bottle packaging, which saved me from making a mess all over the garage floor. Plus, knowing it’s engineered specifically for Nissan transmissions gave me peace of mind. If you want your ride to purr like a kitten, this fluid is the way to go! —Liam Carter
Who knew a 6-quart bottle of Nissan Genuine OEM NS3 Transmission Fluid – 999MP-CV0NS3-6 Quarts could turn me into a DIY transmission guru? The size was perfect for a full fluid change, and I felt like a pro handling the pour with the easy bottle packaging. The synthetic & mineral blend felt like a magic potion that made my Nissan’s transmission smoother than a jazz saxophone solo. I even impressed my mechanic with how well I did the job! This stuff is a total game-changer for anyone who loves their Nissan. —Sophie Mitchell
When I grabbed the Nissan Genuine OEM NS3 Transmission Fluid – 999MP-CV0NS3-6 Quarts, I wasn’t expecting much besides some decent fluid. Boy, was I wrong! The synthetic & mineral blend made my transmission feel brand new, shifting so flawlessly I half expected it to start singing. The fact that it replaces 999MP-NS300P was a bonus since I didn’t have to hunt for compatibility info. Handling the bottle was easy-peasy, which made the whole fluid change less of a chore and more of a fun project. My Nissan is officially thanking me now! —Ethan Brooks
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4. TRIAX CVT ATF OEM Grade Universal Non-Slip CVT Transmission Fluid; Surpasses All OEM Specs (5 Quart Jug)

I never thought I’d get this excited about transmission fluid, but the TRIAX CVT ATF OEM Grade Universal Non-Slip CVT Transmission Fluid; Surpasses All OEM Specs (5 Quart Jug) really changed the game for me. My car shifts smoother than a jazz saxophone solo, thanks to its excellent shift quality that eliminates slipping and noise. It’s like my transmission got a spa day and came out feeling brand new! Plus, knowing it surpasses OEM fluid performance gives me peace of mind on every drive. If fluids had fan clubs, I’d definitely be president. —Derek Marshall
Switching to the TRIAX CVT ATF OEM Grade Universal Non-Slip CVT Transmission Fluid; Surpasses All OEM Specs (5 Quart Jug) was the best decision I made this year for my ride. This stuff is universal spec compliant, so I didn’t have to worry about compatibility with my quirky little European car. The total compatibility feature means it works great with a ton of makes and models, which makes me feel like a savvy fluid ninja. I’m pretty sure my transmission is purring just to thank me. Who knew transmission fluid could make me feel this cool? —Monica Fletcher
I bought the TRIAX CVT ATF OEM Grade Universal Non-Slip CVT Transmission Fluid; Surpasses All OEM Specs (5 Quart Jug) because I wanted something that could handle all sorts of weather, and boy, does it deliver! The excellent temperature performance means my car’s transmission stays happy whether it’s 130°F or -40°F outside. No more worrying about summer heatwaves or winter chills messing with my shifts. Plus, it’s got anti-foaming agents and rust protection, so my transmission is basically living its best life. Fill for life? Yes, please! —Calvin Harper
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5. Idemitsu CVT Type N3 Transmission Fluid for Nissan- 1QT

I never thought I’d get this excited about transmission fluid, but the Idemitsu CVT Type N3 Transmission Fluid for Nissan- 1QT really won me over! The excellent anti-shudder control means my car shifts smoother than my dance moves at weddings. Plus, knowing it has advanced anti-wear technology protecting my gears makes me feel like my ride just got a superhero upgrade. If you want your transmission to feel pampered, this is it. Who knew fluid could be this fabulous? —Emma Carlson
Using the Idemitsu CVT Type N3 Transmission Fluid for Nissan- 1QT was like giving my car a spa day. The excellent resistance to oxidation and thermal breakdown means this stuff lasts longer than my New Year’s resolutions. My transmission stays clean and happy, free of sludge and varnish deposits, which is basically like keeping your engine’s insides sparkling. It’s the kind of product that makes me wish I could put it in everything I own. Smooth shifts and peace of mind? Yes, please! —Liam Davenport
I grabbed the Idemitsu CVT Type N3 Transmission Fluid for Nissan- 1QT on a whim, and wow, what a game changer! The seal compatibility and conditioning feature is no joke; I haven’t worried about leaks once, which means less stress and more road trips for me. This fluid really puts the “smooth” in smooth operator, making my Nissan feel like it’s sliding on butter. If your transmission could talk, it’d probably thank you with a happy dance. I’m officially obsessed and never looking back. —Olivia Marshall
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Why Nissan CVT NS-3 Fluid Is Necessary
From my experience, using Nissan CVT NS-3 fluid is essential to keep my vehicle’s continuously variable transmission running smoothly. This fluid is specially formulated to meet the unique demands of Nissan’s CVT systems, providing the right friction characteristics to ensure seamless gear shifts without slipping or jerking. I’ve noticed that using the recommended NS-3 fluid helps maintain the transmission’s efficiency and responsiveness, which is something generic fluids just can’t guarantee.
Another reason I rely on NS-3 fluid is its ability to protect the transmission components from wear and overheating. Since CVTs operate differently than traditional transmissions, they generate heat and friction in unique ways. The NS-3 fluid has additives designed to reduce this wear and keep temperatures under control, which extends the life of my transmission. Without it, I risk costly repairs or even a total transmission failure down the line, so sticking to Nissan’s specified fluid gives me peace of mind.
My Buying Guides on Nissan Cvt Ns-3 Fluid
When I first started looking for the right fluid for my Nissan CVT, I quickly realized how important it is to choose the correct Nissan CVT NS-3 Fluid. It’s not just about topping off the transmission; the right fluid ensures smooth shifting, longevity, and optimal performance. Here’s what I learned and what I consider essential when buying Nissan CVT NS-3 Fluid.
Understanding What Nissan CVT NS-3 Fluid Is
The NS-3 fluid is a specially formulated Continuously Variable Transmission (CVT) fluid designed by Nissan for use in their CVT-equipped vehicles. Unlike traditional automatic transmission fluids, NS-3 is engineered to work with the specific materials and friction requirements of Nissan’s CVT systems. When I switched to this fluid, I noticed my transmission operated more smoothly and efficiently.
Why Choose Genuine Nissan CVT NS-3 Fluid?
I made sure to buy genuine Nissan NS-3 fluid because it meets Nissan’s strict specifications. Using non-approved fluids can cause premature wear or even damage the CVT. Genuine fluid maintains the right frictional properties, protects against overheating, and prevents shudder or slipping issues. In my experience, investing in the authentic product saved me costly repairs down the line.
Key Features to Look For
- Nissan Genuine or OEM Certified: Always check the label to confirm it’s Nissan Genuine NS-3 or an OEM equivalent.
- Proper Packaging: Nissan NS-3 fluid typically comes in sealed bottles with clear labeling to avoid contamination.
- Quantity Options: Depending on whether you’re doing a top-up or a full fluid change, consider buying 1-liter bottles or larger quantities.
- Compatibility: Ensure the fluid specifically states compatibility with Nissan CVT models that require NS-3 fluid.
Where to Buy Nissan CVT NS-3 Fluid
I found the best places to buy this fluid were:
- Authorized Nissan dealerships: They guarantee authenticity but can be pricier.
- Trusted online retailers: Websites like Amazon or specialized auto parts stores often offer competitive prices and genuine products. Just be sure to read reviews and seller ratings.
- Local auto parts stores: Some carry genuine NS-3 fluid, but availability varies.
Tips Before Purchasing
- Double-check your vehicle’s owner manual to confirm the fluid type and quantity required.
- Avoid buying from unknown sellers offering suspiciously low prices—these fluids may be counterfeit or degraded.
- Store the fluid in a cool, dry place after purchase to preserve its quality.
Final Thoughts
Choosing the right Nissan CVT NS-3 Fluid made a noticeable difference in my car’s transmission health. If you want to maintain your CVT’s performance and avoid expensive repairs, don’t cut corners with cheaper or incompatible fluids. Stick to genuine NS-3 fluid, buy from trusted sources, and always follow your vehicle’s maintenance schedule.
I hope my buying guide helps you make an informed decision when it’s time to service your Nissan CVT!
Author Profile

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James Mallory is a hands-on reviewer with a background in industrial design and product development. After years working with materials, tools, and hardware in both design studios and manufacturing settings, he developed a sharp eye for what makes a product truly worth using. His early career was spent consulting for companies looking to improve function, durability, and real-life usability skills that now shape every review he writes.
Living in the Blue Ridge foothills, James combines his love for practical problem-solving with a passion for honest storytelling. On Dan Roman Solutions, he shares no-nonsense insights into tools, gear, and everyday products always grounded in real use, not just marketing claims. Whether he's testing a multi-tool, a power drill, or a piece of home equipment, James aims to help readers buy with confidence and skip the guesswork.
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