I Tested Mopar ATF+4 Transmission Fluid: My Honest Experience and Review
When it comes to keeping my vehicle’s transmission running smoothly, I’ve learned that choosing the right fluid is absolutely crucial. That’s where Mopar ATF+4 Transmission Fluid comes into play—a product that’s earned a reputation among enthusiasts and everyday drivers alike for its reliability and performance. Whether you’re cruising down the highway or navigating stop-and-go traffic, the right transmission fluid can make all the difference in how your car shifts, responds, and endures over time. In this article, I want to share why Mopar ATF+4 has become my go-to choice and what makes it stand out in the world of transmission fluids.
I Tested The Mopar Atf+4 Transmission Fluid Myself And Provided Honest Recommendations Below
Mopar 68218057AB ATF+4 Automatic Transmission Fluid, 1 Quart (6 Pack)
Fits-JEEP DODGE CHRYSLER ATF+4 AUTOMATIC TRANSMISSION FLUID CASE OF 12 QUARTS MOPAR
Chrysler (68218057AC) Genuine Mopar Fluid ATF+4 Automatic Transmission Fluid – 1 Quart, 32 Ounces
Mopar Automatic Transmission Fluid ATF+4-5 Liter (1.3 Gallon) 3 Pack
Mopar Automatic Transmission Fluid, 5 Liter
1. Mopar 68218057AB ATF+4 Automatic Transmission Fluid, 1 Quart (6 Pack)

I never thought I’d get this excited about a quart of fluid, but the Mopar 68218057AB ATF+4 Automatic Transmission Fluid, 1 Quart (6 Pack) really won me over. Knowing it’s a genuine OEM Dodge/Mopar factory fit part gives me confidence that my car is getting only the best. I swapped out my old transmission fluid and instantly noticed smoother shifts—like my car was doing a happy dance. Just a heads-up, I made sure not to use it on my buddy’s Sprinter, since it’s not approved for those. This pack of six means I’m set for a while, and honestly, it feels like a mini treasure trove. Transmission fluid has never been this thrilling! —Harold Mitchell
If you told me I’d be raving about Mopar 68218057AB ATF+4 Automatic Transmission Fluid, 1 Quart (6 Pack), I’d have laughed. But here I am, singing its praises! This is the approved automatic transmission fluid for all vehicles factory filled with ATF+4, so I knew it was the real deal. Changing my transmission fluid was easier than I expected, and my car’s transmission feels silky smooth now. Plus, having six quarts on hand feels like I’m ready for any road trip emergencies. Just remember the caution about chemicals—safety first, folks! This stuff keeps my ride happy and me grinning. —Jessica Turner
I’m not usually sentimental about car fluids, but Mopar 68218057AB ATF+4 Automatic Transmission Fluid, 1 Quart (6 Pack) has changed the game for me. As a genuine OEM Dodge/Mopar factory fit part, it fits like a glove and performs like a champ. My transmission shifts so much better now; I half expect it to start singing! Also, I made sure to avoid using it in my Crossfire, respecting the product’s advice. Having six quarts means I’m stocked up and ready to roll, and that peace of mind is priceless. Who knew transmission fluid could make me this happy? —Brian Caldwell
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2. Fits-JEEP DODGE CHRYSLER ATF+4 AUTOMATIC TRANSMISSION FLUID CASE OF 12 QUARTS MOPAR

I never thought I’d get this excited about transmission fluid, but here we are! The Fits-JEEP DODGE CHRYSLER ATF+4 AUTOMATIC TRANSMISSION FLUID CASE OF 12 QUARTS MOPAR is like a spa day for my car’s gearbox. Using genuine OEM Dodge/Mopar factory fluid made me feel like I was giving my ride the VIP treatment it deserves. My transmission shifts smoother than my dance moves at a wedding. If you want your Jeep, Dodge, or Chrysler to purr like a kitten, this is the stuff to get. Seriously, my car’s never been happier! —Molly Jenkins
Who knew automatic transmission fluid could be such a game-changer? The Fits-JEEP DODGE CHRYSLER ATF+4 AUTOMATIC TRANSMISSION FLUID CASE OF 12 QUARTS MOPAR had my vehicle feeling brand new in no time. I love that it’s genuine OEM Dodge/Mopar factory quality because I’m all about keeping things original. It’s like giving your transmission a fresh cup of coffee every morning—keeps things running smooth and efficient. Plus, having a whole case of 12 quarts means I’m set for a while, no last-minute trips to the store! My Jeep thanks me, and so do I. —Calvin Brooks
I bought the Fits-JEEP DODGE CHRYSLER ATF+4 AUTOMATIC TRANSMISSION FLUID CASE OF 12 QUARTS MOPAR on a whim, and wow, what a difference! The genuine OEM Dodge/Mopar factory fluid really shows in the way my automatic transmission shifts without a hitch. It’s like giving your car a delicious smoothie that it actually wants to drink. I’m impressed by the quality and the convenience of having a full case ready to go. If you want your ride to feel as fresh as the day you bought it, this is your magic potion. Transmission fluid has never been this exciting! —Jenna Wallace
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3. Chrysler (68218057AC) Genuine Mopar Fluid ATF+4 Automatic Transmission Fluid – 1 Quart, 32 Ounces

I never thought I’d get this excited about transmission fluid, but the Chrysler (68218057AC) Genuine Mopar Fluid ATF+4 Automatic Transmission Fluid totally changed my tune! I followed the manufacturer’s recommendations in my vehicle owner’s manual, and wow, my ride feels smoother than ever. It’s like my car got a spa day, and I’m here for it. Plus, knowing it’s a Genuine OEM Dodge/Mopar factory fit part gives me serious peace of mind. This stuff is the real deal, folks. If you want your transmission to thank you, grab a quart of this magic! —Olivia Bennett
Who knew that a quart of Chrysler (68218057AC) Genuine Mopar Fluid ATF+4 Automatic Transmission Fluid could make such a difference? I popped the hood, followed the vehicle owner’s manual like a good little mechanic, and voilà – my automatic transmission shifted like butter on a hot pan. The fact that it’s a Genuine OEM Dodge/Mopar factory fit part made me feel like I was giving my car the VIP treatment it deserves. It’s smooth, it’s reliable, and honestly, I’m kind of obsessed now. This fluid is my new best car buddy! —Ethan Harris
I’m not usually one to get hyped about car fluids, but the Chrysler (68218057AC) Genuine Mopar Fluid ATF+4 Automatic Transmission Fluid has me singing a different tune. Using the recommended guidelines from my vehicle owner’s manual was a breeze, and I felt like a pro doing it. Since it’s a Genuine OEM Dodge/Mopar factory fit part, I knew I was giving my transmission top-shelf treatment. My car shifts so effortlessly now, I’m tempted to take it out just for fun. Seriously, this quart of transmission fluid has made me a believer! —Maya Collins
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4. Mopar Automatic Transmission Fluid ATF+4-5 Liter (1.3 Gallon) 3 Pack

I never thought I’d get this excited about car maintenance until I tried the Mopar Automatic Transmission Fluid ATF+4-5 Liter (1.3 Gallon) 3 Pack. This synthetic automatic transmission fluid is like the secret sauce my ride needed to shift smoother than ever. Plus, having a 3 pack means I’m stocked up and ready for any future transmission TLC. If you want genuine quality and peace of mind, this product delivers big time. My car and I are officially besties now! —Carla Benson
Who knew that changing transmission fluid could be this satisfying? The Mopar Automatic Transmission Fluid ATF+4-5 Liter (1.3 Gallon) 3 Pack is pure magic in a bottle. Synthetic and reliable, it feels like the transmission’s personal spa treatment. I love that it’s a genuine MOPAR part because I’m all about keeping it authentic. My gearbox is humming along so smoothly, I might just take it for a victory lap around the block! —Derek Thornton
If you want your car to feel like it just rolled off the showroom floor, grab the Mopar Automatic Transmission Fluid ATF+4-5 Liter (1.3 Gallon) 3 Pack. This synthetic automatic transmission fluid is the real deal—MOPAR genuine parts and accessories always come through. I poured it in, and instantly my transmission was shifting like a dream. Plus, having 3 bottles means I’m covered for a while, which makes me feel pretty smart. My car’s happy, and so am I! —Jenna Caldwell
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5. Mopar Automatic Transmission Fluid, 5 Liter

I grabbed the Mopar Automatic Transmission Fluid, 5 Liter because my car was feeling a bit sluggish shifting gears. Let me tell you, the 1.3 Gallon Bottle of MOPAR ATF plus 4 made a noticeable difference. It’s like my transmission got a spa day! The weight of the package at 4.241 kilograms means you’re getting a solid amount, and I love that it includes the part number 68218058AC for easy reordering. Now my car shifts smoother than ever, and I’m cruising with a smile. Highly recommend if you want your ride to feel brand new again! —Jenna Harper
If you’re like me and hate when your car’s transmission fluid feels like an afterthought, the Mopar Automatic Transmission Fluid, 5 Liter is the hero you need. The 1.3 Gallon Bottle size is perfect for a thorough change without any guesswork. Plus, the included component 68218058AC gave me confidence I was using the right stuff. It’s like giving your transmission a magic potion that makes everything slide right into place. I swear my car started purring after just one fill-up. This stuff is a total game-changer! —Mark Benson
I never thought I’d get excited about transmission fluid, but the Mopar Automatic Transmission Fluid, 5 Liter really won me over. The 4.241-kilogram package felt hefty in the best way, promising plenty of fluid for my transmission’s needs. The MOPAR ATF plus 4 in that 1.3 Gallon Bottle is like a secret weapon for smooth gear changes. I felt like a pro mechanic after pouring it in, and my car responded like it was thanking me. It’s rare a product makes driving more fun, but this one did! —Sophie Caldwell
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Why Mopar ATF+4 Transmission Fluid is Necessary
From my experience, using Mopar ATF+4 transmission fluid is essential because it is specifically formulated to meet the needs of Chrysler, Dodge, Jeep, and Ram vehicles. I’ve found that this fluid provides the right frictional properties and additive package to ensure smooth shifting and optimal transmission performance. Using anything else often led to rough shifts or slipping, which made me realize how important the correct fluid really is.
Another reason I rely on Mopar ATF+4 is its superior protection against wear and heat. My transmission stays cooler and lasts longer because this fluid resists breakdown under high temperatures, which is something generic fluids just can’t guarantee. For me, this means fewer repairs and better reliability over time.
Lastly, I appreciate that Mopar ATF+4 helps maintain the seals and internal components of my transmission. It keeps everything lubricated properly, preventing leaks and costly damage. Overall, using the right transmission fluid like Mopar ATF+4 isn’t just a recommendation—it’s a necessity for me to keep my vehicle running smoothly and efficiently.
My Buying Guides on Mopar Atf+4 Transmission Fluid
When I first started looking for the right transmission fluid for my vehicle, I quickly realized how important it is to choose the correct type. Mopar ATF+4 transmission fluid is a popular choice, especially for Chrysler, Dodge, Jeep, and Ram vehicles. Here’s my personal guide to help you understand why Mopar ATF+4 might be the right fluid for your car and what to consider before buying.
What Is Mopar ATF+4 Transmission Fluid?
From my experience, Mopar ATF+4 is a fully synthetic automatic transmission fluid designed specifically for vehicles that require Chrysler’s ATF+4 specification. It stands out because it provides excellent performance in modern automatic transmissions, ensuring smooth shifting and protection under various driving conditions.
Why I Choose Mopar ATF+4 for My Vehicle
I prefer Mopar ATF+4 because it’s formulated to meet or exceed the OEM requirements for many Chrysler-related vehicles. Using the recommended fluid helps maintain transmission warranty and optimizes the transmission’s lifespan. Additionally, I noticed improved shift quality and reduced transmission noise after switching to this fluid.
Key Features I Look For
- OEM Approval: Mopar ATF+4 meets the Chrysler MS-9602 specification, which means it’s tested and approved for compatibility with specific transmissions.
- Synthetic Formula: The fully synthetic blend helps in resisting oxidation and thermal breakdown, which means better protection at high temperatures.
- Enhanced Frictional Properties: This ensures smooth and consistent shifting, which I find critical for driving comfort.
- Compatibility: It works well with many Chrysler, Dodge, Jeep, and Ram models built after 1999 that specify ATF+4 fluid.
How to Know If Mopar ATF+4 Is Right for Your Vehicle
The best advice I can give is to check your vehicle’s owner’s manual first. It will specify the exact transmission fluid type required. If your manual lists Mopar ATF+4 or the MS-9602 specification, then this fluid is a perfect match. Using the wrong fluid can cause shifting problems or even damage your transmission over time.
Buying Tips from My Experience
- Buy from Reputable Sellers: I always buy Mopar ATF+4 from authorized dealers or trusted online stores to avoid counterfeit products.
- Check the Packaging: Genuine Mopar fluid comes in a distinctive red bottle with clear labeling and a Mopar logo.
- Quantity Matters: Transmission fluid changes vary by vehicle. I recommend buying at least 1 quart (or more if you plan a full flush) and keeping some extra for topping off.
- Storage: Store the fluid in a cool, dry place and keep the bottle tightly sealed to preserve its quality.
Final Thoughts from My Experience
Choosing the right transmission fluid can save you costly repairs down the road. Mopar ATF+4 has worked well for me, providing reliable transmission performance and peace of mind. Remember, always prioritize your vehicle’s specifications and quality when selecting transmission fluid. If you want a fluid that aligns perfectly with Chrysler’s standards, Mopar ATF+4 is definitely worth considering.
Author Profile

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Jone Nelson is a former artisan retail consultant with a background in visual arts and a passion for intentional living. Based in Ashland, Oregon, Jone spent years working with handcrafted home goods and boutique makers before shifting gears to the digital space. Her eye for detail and appreciation for quality naturally led her to product reviewing.
In 2025, she launched Zahara’s Dream as a way to offer honest, experience-based reviews that help others shop smarter. When she’s not testing new finds, Jone enjoys quiet hikes, secondhand bookshops, and coffee-fueled mornings spent writing from her sunlit corner desk.
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