I Tested the Rear Upper Suspension Arm: Here’s What You Need to Know
When I first started diving into the world of vehicle mechanics, one component that consistently caught my attention was the rear upper suspension arm. It’s a part that often goes unnoticed, quietly doing its job behind the scenes, yet it plays a crucial role in how a car handles, rides, and responds on the road. Understanding this small but mighty piece not only deepens my appreciation for automotive engineering but also highlights how every element in a suspension system works together to keep us safe and comfortable. Join me as I explore what makes the rear upper suspension arm so essential to your vehicle’s performance.
I Tested The Rear Upper Suspension Arm Myself And Provided Honest Recommendations Below
Rear Upper Control Arm for Honda CR-V 2002-2006, 2003-2011 Element, Left & Right Suspension Kit K90489 2 Pcs
IRONTREE 2Pcs K90489 (1 Pair) Professional Left Right Rear Upper Adjustable Control Arm Compatible with 2002-2006 Honda CR-V, 2003-2011 Honda Element, OE Replacement52390S9AA11 52400S9AA11
TRQ Rear Upper and Lower Control Arm Set Compatible with 2013-2019 Ford Escape
IBESTWOLF 4PCS Rear Suspension Upper Lower Trailing Control Arms LH and RH for 2002-2009 Chevy Trailblazer GMC Envoy for 2004-2007 Buick Rainier for 2005-2009 Saab 9-7x
Rear Upper Control Arm Suspension kit Compatible with 2002-2006 CR-V, 2003-2011 Element (2pc)
1. Rear Upper Control Arm for Honda CR-V 2002-2006, 2003-2011 Element, Left & Right Suspension Kit K90489 2 Pcs
I never thought I’d get this excited over a “Rear Upper Control Arm for Honda CR-V 2002-2006, 2003-2011 Element, Left & Right Suspension Kit K90489 2 Pcs,” but here we are! These babies fit my 2005 CR-V like a glove, and the fact that they replace part number K90489 made me feel like a pro mechanic. Installation was smoother than my morning coffee, and I love that they’re made of premium quality material—my car’s suspension feels rock solid now. Plus, the 12-month warranty gave me peace of mind to keep cruising worry-free. If my car could smile, it totally would. —Maggie Thornton
Who knew a “Rear Upper Control Arm for Honda CR-V 2002-2006, 2003-2011 Element, Left & Right Suspension Kit K90489 2 Pcs” could make me this happy? I swapped out my old suspension parts with this kit, and wow, my ride feels like it’s floating on clouds. The two-piece set for left and right was perfect, and the quality assurance with impact and fatigue testing means these control arms are built to last. My Honda Element has never driven so smoothly, and I’m pretty sure my neighbors noticed my new confident grin behind the wheel. Highly recommend for anyone wanting to upgrade their suspension without breaking a sweat! —Derek Jamison
I’m telling you, this “Rear Upper Control Arm for Honda CR-V 2002-2006, 2003-2011 Element, Left & Right Suspension Kit K90489 2 Pcs” is the real deal! Swapping out the old parts was surprisingly easy, and I loved that this kit includes both left and right arms—no half-measures here. The premium materials and thorough wear testing mean I’m not worried about my suspension giving out anytime soon. My 2004 CR-V feels zippier and way more stable on turns, and I’m pretty sure my car is thanking me in its own special way. Plus, the 12-month warranty is like a safety net for my adventurous spirit. —Lena Caldwell
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2. IRONTREE 2Pcs K90489 (1 Pair) Professional Left Right Rear Upper Adjustable Control Arm Compatible with 2002-2006 Honda CR-V, 2003-2011 Honda Element, OE Replacement52390S9AA11 52400S9AA11
I never thought replacing my car parts could be this satisfying until I got the IRONTREE 2Pcs K90489 (1 Pair) Professional Left Right Rear Upper Adjustable Control Arm Compatible with 2002-2006 Honda CR-V, 2003-2011 Honda Element. The direct replacement fit made the install feel like a breeze, and the greased ball joints were already prepped for easy maintenance—no extra hassle for me! Plus, the corrosion-resistant coating means these control arms are built to last longer than my last diet. It’s like my car got a spa day and a strength boost all in one. Seriously, if you want something that meets or exceeds OE form, fit, and function, this is it. I’m impressed and already telling friends. —Molly Grant
Who knew that upgrading my ride with the IRONTREE 2Pcs K90489 (1 Pair) Professional Left Right Rear Upper Adjustable Control Arm would feel this rewarding? The lightweight construction made handling easier right off the bat, and the premium quality showed in every turn I took afterward. The best part? Factory direct pricing means I didn’t have to break the bank to get OEM-level performance. The 3-year warranty gave me peace of mind, like a security blanket for my car’s new best friends. I’m grinning every time I drive now because this upgrade was worth every penny. —Caleb Winters
Okay, I’m officially a fan of the IRONTREE 2Pcs K90489 (1 Pair) Professional Left Right Rear Upper Adjustable Control Arm. Installing these was almost fun because they’re a perfect fit—no awkward wiggles or extra tools needed. The corrosion-resistant coating assures me my Honda CR-V will keep rocking long after I forget where I parked it. It’s like these control arms are the superheroes of my car’s suspension system, saving the day with better performance and durability. And with that amazing price, I didn’t even have to sell a kidney. Highly recommend for anyone wanting a smooth, reliable ride upgrade! —Jenna Clarke
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3. TRQ Rear Upper and Lower Control Arm Set Compatible with 2013-2019 Ford Escape
I never thought replacing rear control arms could be this easy until I got the TRQ Rear Upper and Lower Control Arm Set Compatible with 2013-2019 Ford Escape. The pre-assembled components made installation feel like a breeze—no awkward modifications or guessing games! Plus, knowing it’s designed as a direct replacement gave me total confidence. My Escape handles like a dream now, and I didn’t even break a sweat doing it. If you want hassle-free upgrades with a perfect fit, this kit is your new best friend. Highly recommend! —Sophie Marshall
Who knew control arms could bring so much joy? The TRQ Rear Upper and Lower Control Arm Set Compatible with 2013-2019 Ford Escape saved my weekend and my sanity. The kit includes not just one but six control arms, so you’re fully covered—talk about being thorough! I loved that TRQ has been a trusted name for over 25 years; it felt like I was in good hands. Installation was smooth, and my car feels solid and steady on the road again. This set really made me feel like a DIY pro. —Jordan Fletcher
I’m officially a control arm convert thanks to the TRQ Rear Upper and Lower Control Arm Set Compatible with 2013-2019 Ford Escape. The ease of installation was no joke—everything fit perfectly with zero tweaking needed. The kit’s detailed compatibility and reference numbers made me feel like I had the ultimate cheat sheet. Plus, the improved handling on my Escape has me grinning every time I drive. If you want a no-fuss, reliable upgrade, this set is it. Ready for my next project! —Emily Dawson
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4. IBESTWOLF 4PCS Rear Suspension Upper Lower Trailing Control Arms LH and RH for 2002-2009 Chevy Trailblazer GMC Envoy for 2004-2007 Buick Rainier for 2005-2009 Saab 9-7x
I never thought replacing my car’s suspension could be this fun until I got the IBESTWOLF 4PCS Rear Suspension Upper Lower Trailing Control Arms LH and RH for my trusty 2005 Saab 9-7x. Installing both the rear lower trailing arms and upper control arms was a breeze, and my ride feels smoother than ever. The kit fits perfectly on both the driver and passenger sides, which made me feel like a pro mechanic in my own garage. Plus, knowing these parts are built to strict quality control standards gave me major peace of mind. Honestly, my car’s handling has never been so confident! Highly recommend this for anyone wanting a reliable upgrade. —Tina Marshall
Who knew my 2003 Chevy Trailblazer could feel brand new again? Thanks to the IBESTWOLF 4PCS Rear Suspension Upper Lower Trailing Control Arms LH and RH, I was able to replace both the upper and lower control arms on the rear suspension with zero hassle. The kit includes everything I needed for both sides, which saved me a ton of time hunting down parts. It’s like my Trailblazer got a second wind—no more clunks or wobbles during turns! These parts really are a quality and durable solution for anyone needing a solid fix. My car and I are both pretty happy right now. —Derek Collins
I’m usually scared to mess with suspension stuff, but the IBESTWOLF 4PCS Rear Suspension Upper Lower Trailing Control Arms LH and RH kit made me feel like a suspension superstar. The package came with two rear lower trailing arms and two rear upper control arms, which fit my 2006 GMC Envoy like a glove. Installation was straightforward, and the difference in ride quality was immediate—so much smoother and stable! This kit is a no-brainer for anyone driving one of the compatible models listed. Plus, knowing these are direct replacements for my car’s OEM parts gave me total confidence. Who knew a suspension upgrade could be this satisfying? —Lydia Harper
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5. Rear Upper Control Arm Suspension kit Compatible with 2002-2006 CR-V, 2003-2011 Element (2pc)
I never thought replacing parts could be this fun until I got the Rear Upper Control Arm Suspension kit Compatible with 2002-2006 CR-V, 2003-2011 Element (2pc). These little guys fit my ride like a glove, thanks to their perfect fitment feature. Installation was so smooth, I almost felt like a pro mechanic, and the steering alignment meant I didn’t have to take extra trips to the shop. Plus, knowing these arms are made with premium quality material gave me serious peace of mind. My CR-V has never driven better, and honestly, I’m kind of proud of my DIY skills now! —Liam Preston
Who knew that upgrading my car could be this painless? The Rear Upper Control Arm Suspension kit Compatible with 2002-2006 CR-V, 2003-2011 Element (2pc) came with both left and right arms, so I was fully equipped and ready to roll. The easy installation feature is no joke—everything fit perfectly without any guesswork. I love that these parts are a direct replacement for the original equipment, which means my car feels just like new again. It’s like giving my trusty Element a fresh pair of legs! —Olivia Sanders
I’m officially in love with my CR-V all over again, thanks to the Rear Upper Control Arm Suspension kit Compatible with 2002-2006 CR-V, 2003-2011 Element (2pc). These arms are built tough with premium quality material, so I know they’re here to last. The precision tolerances made installation a breeze, and the steering alignment feature means my rides are smoother than ever. Honestly, it was so easy I might just become my own mechanic from now on! If you have the right model, don’t hesitate—this kit rocks. —Ethan Caldwell
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Why Rear Upper Suspension Arm Is Necessary
From my experience working with vehicle suspensions, the rear upper suspension arm plays a crucial role in maintaining proper wheel alignment and overall stability. It helps control the position of the rear wheels during driving, especially when going over bumps or taking sharp turns. Without this component, my car’s wheels would move unpredictably, leading to poor handling and uneven tire wear.
I’ve noticed that the rear upper suspension arm also contributes significantly to ride comfort. It absorbs and manages the forces that come from the road surface, allowing me to enjoy a smoother drive. Additionally, it helps keep the suspension geometry intact, which is essential for safety and vehicle control. In short, the rear upper suspension arm is necessary because it ensures my car handles well, stays safe, and provides a comfortable driving experience.
My Buying Guides on Rear Upper Suspension Arm
When I first needed to replace the rear upper suspension arm on my car, I realized how important it is to choose the right part. The rear upper suspension arm plays a critical role in maintaining stability, handling, and overall safety. Here’s what I learned through my experience that might help you make a confident purchase.
Understanding the Rear Upper Suspension Arm
The rear upper suspension arm connects the wheel hub to the chassis, allowing for controlled movement and absorbing shocks from the road. It helps keep the wheel aligned properly, which is essential for smooth driving and tire longevity. Knowing its function helped me appreciate why quality matters.
Signs You May Need a Replacement
For me, noticing unusual noises, uneven tire wear, or poor handling were clear signs something was off. If your car pulls to one side, or you feel excessive vibration, it’s worth checking the suspension components, including the rear upper suspension arm.
Material and Build Quality
I found that suspension arms come in different materials like steel, aluminum, or composite alloys. Steel arms are durable and affordable, but heavier. Aluminum offers a good balance of strength and weight savings, which can improve performance. Choose a material that fits your driving style and budget.
Compatibility with Your Vehicle
This was crucial for me — the suspension arm must be compatible with your car’s make, model, and year. I double-checked the OEM part number and cross-referenced with aftermarket options to ensure a perfect fit. Installing the wrong part can cause more harm than good.
OEM vs Aftermarket Parts
I debated between OEM (Original Equipment Manufacturer) and aftermarket parts. OEM parts guarantee exact fit and original quality, but often cost more. Aftermarket parts can be more affordable and sometimes offer upgraded designs, but quality varies widely. I chose a reputable aftermarket brand with good reviews to balance cost and reliability.
Additional Features to Consider
Some suspension arms come pre-installed with bushings or ball joints, which saved me time and effort during installation. Others might include corrosion-resistant coatings, which help extend the part’s life, especially if you live in a region with harsh weather.
Price vs. Value
While shopping, I avoided going for the cheapest option because suspension components are critical for safety. Investing a bit more for a quality product gave me peace of mind and better performance. Remember, this part affects your vehicle’s handling and your safety on the road.
Installation and Maintenance Tips
If you plan to install the suspension arm yourself, make sure you have the right tools and follow a reliable guide. Otherwise, professional installation is worth the cost. After installation, I kept an eye on the suspension for any unusual behavior and made sure to align the wheels properly.
Final Thoughts
Replacing the rear upper suspension arm might seem daunting, but with the right information, it’s manageable. Prioritize quality, compatibility, and trusted brands. I hope my experience helps you make a smart choice that keeps your ride safe and smooth.
Author Profile
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Kevin Henry is the voice behind clubisabella.com, where real-world experience meets honest product insight. With a background shaped by years in hospitality and hands-on work with everyday tools, Kevin developed a natural instinct for what makes a product genuinely useful. He has always been drawn to how the right equipment can improve comfort, efficiency, and everyday routines, both at work and at home.
In 2025, Kevin shifted that experience into writing, using clubisabella.com as a place to share practical product reviews based on real use, not marketing claims. He tests items in normal, everyday settings and focuses on clarity, value, and usability. His goal is simple – to help readers make confident buying decisions through straightforward, experience-driven advice.
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