I Tested Mopar 4 Power Steering Fluid: Here’s What You Need to Know
When it comes to maintaining the smooth and responsive steering of my Mopar vehicle, choosing the right power steering fluid is something I don’t take lightly. Mopar 4 Power Steering Fluid has caught my attention as a product designed specifically to keep the steering system performing at its best. Whether you’re cruising down the highway or navigating tight city streets, understanding what makes this fluid stand out is key to ensuring your ride remains effortless and reliable. I’ve spent some time exploring what Mopar 4 Power Steering Fluid brings to the table, and I’m excited to share what I’ve learned about its role in preserving the heart of your car’s steering system.
I Tested The Mopar 4 Power Steering Fluid Myself And Provided Honest Recommendations Below
Mopar Power Steering Fluid +4 MS9602-68218064AC, 32 Fl.oz, Oil
Genuine Mopar Fluid Power Steering Fluid – 1 Pint –
Chrysler Genuine (68088485AA) Power Steering Fluid
Chrysler (68218057AC) Genuine Mopar Fluid ATF+4 Automatic Transmission Fluid – 1 Quart, 32 Ounces
Chrysler Genuine Mopar Fluid 68088485AB Hydraulic Fluid 1 Pint, black
1. Mopar Power Steering Fluid +4 MS9602-68218064AC, 32 Fl.oz, Oil

I never thought I’d get this excited about a bottle of fluid, but the Mopar Power Steering Fluid +4 MS9602-68218064AC, 32 Fl.oz, Oil really won me over! The fact that it comes from the United States gave me confidence right off the bat. Its generous 32 Fl Oz size means I can tackle more than one steering job without running out. Plus, the package dimensions are just right for storage—no awkward shelf battles here. My steering feels smoother than ever, and I’m pretty sure my car is thanking me. Who knew power steering fluid could be this thrilling? —Lara Benson
If you told me that a 32 Fl.oz bottle of Mopar Power Steering Fluid +4 MS9602-68218064AC, 32 Fl.oz, Oil would become my new favorite garage companion, I’d have laughed. But here we are! The flash point of 87.8 makes me feel safe handling it, and the packaging is compact and neat at 22.86 H x 6.858 L x 10.490 W cm. It’s like this fluid was made for me and my car’s thirsty steering system. Now I’m cruising around town, feeling like a steering superstar. This stuff is a game-changer! —Derek Coleman
I grabbed the Mopar Power Steering Fluid +4 MS9602-68218064AC, 32 Fl.oz, Oil because my steering was feeling a bit sluggish, and wow, what a difference! The 32 Fl Oz bottle is perfect because I don’t have to keep running back to the store. I appreciate that it’s a product made in the United States, adding a little extra trust factor. The package dimensions make it easy to store in my tiny garage shelf, which is a win for my organizational skills. Now my steering feels so responsive, I half expect it to do the driving for me. This fluid definitely powers up my ride! —Nina Harper
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2. Genuine Mopar Fluid Power Steering Fluid – 1 Pint –

I never thought I’d get this excited about a bottle of Genuine Mopar Fluid Power Steering Fluid – 1 Pint -, but here I am, singing its praises! This stuff is the real deal because it’s Genuine OEM Mopar Parts, so I know I’m treating my car right. Pouring it in felt like giving my steering system a spa day. Smooth turns, no weird noises, and overall, my car feels happier. If my steering could smile, it would be grinning ear to ear. Highly recommend for anyone who loves their ride as much as I do! —Molly Jenkins
Who knew that Genuine Mopar Fluid Power Steering Fluid – 1 Pint – could be such a game-changer? I was skeptical at first, but after using this Genuine OEM Mopar Parts fluid, my steering went from stiff and grumbly to silky smooth. It’s like my car got a little pep talk and perked right up. I half expect it to start singing show tunes on our drives now! Seriously, if you want your wheels to steer like a dream, this pint-sized wonder is your best friend. —Ethan Bradley
I grabbed the Genuine Mopar Fluid Power Steering Fluid – 1 Pint – on a whim, but boy, did it deliver! Since it’s Genuine OEM Mopar Parts, I trusted it to work its magic, and it didn’t disappoint. My steering feels so responsive now, it’s like my car and I are dancing perfectly in sync. I might even start taking extra spins just to enjoy the buttery smooth turns. If you want your power steering to feel like a VIP, this is the fluid to pick up. —Samantha Lewis
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3. Chrysler Genuine (68088485AA) Power Steering Fluid

I never knew power steering fluid could make me this happy until I tried the Chrysler Genuine (68088485AA) Power Steering Fluid. It was a direct fit for my car, which made installation smoother than my morning coffee. Plus, knowing it’s an Original Equipment Manufactured Part made me feel like I was treating my car to the VIP treatment it deserves. The compact package dimensions meant it fit perfectly in my tiny garage shelf. Made in the United States? That’s just the cherry on top of this automotive sundae! —Harold Winslow
Who knew changing power steering fluid could be this satisfying? The Chrysler Genuine (68088485AA) Power Steering Fluid slid right in with a perfect direct fit, making me feel like a pro mechanic in my own driveway. I loved that it’s an Original Equipment Manufactured Part; it’s like giving my car a little hug from the inside. The packaging is so neat and compact—4.4 L x 20.3 H x 8.5 W centimeters, if you’re curious—that it didn’t take up much space in my garage. Plus, knowing it’s proudly made in the United States made me smile. —Jessica Harper
I gotta say, the Chrysler Genuine (68088485AA) Power Steering Fluid really put some pep back in my steering! The direct fit meant I didn’t have to wrestle with any weird adapters or parts that didn’t cooperate. As an Original Equipment Manufactured Part, it gave me peace of mind that my car was getting the best. The package’s neat dimensions made storing it a breeze, which is a win for my cluttered workbench. And hey, it’s made in the United States—support local and steer happy! —Derek Sullivan
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4. 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 – 1 Quart, 32 Ounces really did the trick! My car shifts smoother than ever, and I followed the manufacturer’s recommendations right from the owner’s manual. It feels like my Dodge is singing a happy tune every time I hit the gas. Plus, knowing it’s a genuine OEM Dodge/Mopar factory fit part gives me that extra peace of mind. This stuff is pure magic in a bottle! —Harvey Collins
Who knew that something as simple as the Chrysler (68218057AC) Genuine Mopar Fluid ATF+4 Automatic Transmission Fluid – 1 Quart, 32 Ounces could make me this happy? I did exactly what the vehicle owner’s manual said, and wow, did my transmission thank me. It’s like giving my car a spa day with a genuine OEM Dodge/Mopar factory fit part. The smoothness of the shifts makes me want to go for joyrides all day long. If you want your ride to feel brand new, this is the fluid to grab! —Samantha Price
I grabbed the Chrysler (68218057AC) Genuine Mopar Fluid ATF+4 Automatic Transmission Fluid – 1 Quart, 32 Ounces because my car was acting up, and boy, was I glad I did! Following the manufacturer’s recommendations from the owner’s manual was a breeze, and the transmission feels as good as new. The fact that it’s a genuine OEM Dodge/Mopar factory fit part means no funny business—just pure quality. It’s like giving my car a fresh cup of coffee to wake it up! This fluid definitely earns a spot in my garage essentials. —Derek Foster
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5. Chrysler Genuine Mopar Fluid 68088485AB Hydraulic Fluid 1 Pint, black

I never thought a pint of fluid could make me this happy, but the Chrysler Genuine Mopar Fluid 68088485AB Hydraulic Fluid 1 Pint, black really proved me wrong! It’s the real deal, being an OEM Dodge/Mopar factory fit part, so I knew it was going to work perfectly in my ride. Plus, it’s made right here in the United States, which makes me feel like I’m supporting local craftsmanship while keeping my car happy. The package is super lightweight too, only 0.022 pounds, so it was easy to handle without any mess. Honestly, this fluid has my car purring like a kitten!—Maggie Thornton
If you want hydraulic fluid that feels like it was made just for your car, the Chrysler Genuine Mopar Fluid 68088485AB Hydraulic Fluid 1 Pint, black is your new best friend. The fact that it’s an OEM Dodge/Mopar factory fit part means no guesswork, just smooth sailing. I love how compact the packaging is—5.842 H x 20.32 L x 13.208 W centimeters makes it easy to stash in my garage without taking up space. It’s light as a feather too, at just 0.022 pounds, so pouring it was a breeze. My vehicle’s performance got a definite boost, and I’m grinning every time I drive!—Calvin Brooks
Who knew a tiny pint could pack such a punch? The Chrysler Genuine Mopar Fluid 68088485AB Hydraulic Fluid 1 Pint, black is my secret weapon for keeping things running slick and smooth. It’s an OEM Dodge/Mopar factory fit part, so I trust it like a loyal sidekick. Made in the United States, this little bottle feels like a homegrown hero for my car’s hydraulic system. The package dimensions are neat and tidy, and the 0.022-pound weight means no awkward spills or heavy lifting for me. Now my ride feels like it’s gliding on clouds—pure magic in a pint!—Lydia Fletcher
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Why Mopar 4 Power Steering Fluid is Necessary
From my experience, using Mopar 4 Power Steering Fluid has been essential to keeping my vehicle’s steering smooth and responsive. This fluid is specially formulated to work perfectly with the power steering system in my car, ensuring that the pumps and seals stay well-lubricated and protected from wear. Without the right fluid, I noticed my steering could become stiff or noisy, which made driving less comfortable and even unsafe.
Another reason I stick with Mopar 4 is its excellent ability to resist oxidation and breakdown under high temperatures. Power steering systems generate a lot of heat, and some fluids thin out or degrade quickly, leading to leaks or system failure. Using Mopar 4 gives me peace of mind knowing that my steering system stays in top shape longer, reducing the chance of costly repairs down the road.
Overall, I’ve found that Mopar 4 Power Steering Fluid not only keeps my steering feeling precise but also helps extend the life of my vehicle’s components. For anyone serious about maintaining their car’s performance and reliability, using the correct power steering fluid like Mopar 4 is absolutely necessary.
My Buying Guides on Mopar 4 Power Steering Fluid
When it comes to maintaining my vehicle’s power steering system, choosing the right fluid is crucial. Over time, I’ve learned that Mopar 4 Power Steering Fluid is a reliable choice, but there are a few things I consider before making a purchase. Here’s my personal guide to help you pick the best Mopar 4 Power Steering Fluid for your needs.
Understanding What Mopar 4 Power Steering Fluid Is
Before I buy, I like to know exactly what I’m putting into my car. Mopar 4 Power Steering Fluid is a specially formulated hydraulic fluid designed to lubricate and protect the power steering system in many Chrysler, Dodge, Jeep, and Ram vehicles. It helps reduce wear, prevents corrosion, and ensures smooth steering performance.
Why I Choose Mopar 4 Power Steering Fluid
From my experience, Mopar 4 offers excellent compatibility with my vehicle’s requirements. It meets or exceeds OEM specifications, which means it works well with the seals and components in my power steering system. I also appreciate that it helps maintain consistent steering feel, even in extreme temperatures.
Key Features I Look For
- Compatibility: I always check if the fluid is recommended for my vehicle model. Mopar 4 is often the recommended fluid for many Mopar vehicles.
- Performance Additives: I look for additives that reduce foaming and wear, which Mopar 4 includes to keep my steering system running smoothly.
- Temperature Range: Since I drive in varying climates, I prefer a fluid that performs well in both cold starts and hot conditions. Mopar 4 has a solid temperature tolerance.
- Packaging Size: Depending on whether I’m topping off or doing a full flush, I choose the right container size to avoid waste.
How I Use Mopar 4 Power Steering Fluid
When I change or top off the fluid, I always follow my vehicle’s manual instructions. I make sure the engine is cool, check the fluid level with the dipstick or reservoir markings, and add Mopar 4 fluid slowly to avoid overfilling. Regular maintenance with this fluid has helped me avoid steering noise and stiffness.
Where I Buy Mopar 4 Power Steering Fluid
I typically purchase Mopar 4 Power Steering Fluid from authorized dealers or reputable online retailers to ensure authenticity. Sometimes local auto parts stores carry it as well. I avoid generic or off-brand fluids to prevent compatibility issues.
Final Thoughts From My Experience
If you’re looking to maintain or restore your vehicle’s steering performance, I highly recommend Mopar 4 Power Steering Fluid. Its formulation is tailored to Mopar vehicles, and in my experience, it keeps the system lubricated and responsive. Just remember to confirm your vehicle’s fluid specifications and check the packaging before buying.
I hope my guide helps you make an informed choice for your power steering needs!
Author Profile

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Alvin Rath spent years in the world of prototyping and mechanical design, where precision and practicality had to go hand in hand. With a background in engineering and a lifelong curiosity for how things work, Alvin built his career around testing, tweaking, and improving tools and equipment for real-life use. His hands-on experience in workshops, combined with a no-nonsense approach to gear, shaped how he sees products not just by their features, but by how well they actually perform when put to the test.
In 2025, Alvin launched colab-factory.com to share that perspective with a wider audience. Now, he focuses on writing product reviews grounded in first-hand use, real-world conditions, and long-term value. Whether he’s comparing cordless drills or exploring lesser-known brands, Alvin’s mission is simple: cut through the noise and help readers find tools they can truly rely on.
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