I Tested the 2012 Nissan Altima Motor Mount: Here’s What You Need to Know
When I first started noticing strange vibrations and unusual noises coming from my 2012 Nissan Altima, I had no idea the culprit was something as overlooked as the motor mount. It’s easy to take this small but crucial component for granted, yet it plays a vital role in keeping the engine secure and running smoothly. If you’re driving a 2012 Nissan Altima and have experienced similar symptoms, understanding the motor mount’s function and how it impacts your vehicle can make all the difference in maintaining performance and comfort behind the wheel. Let me share what I’ve learned about this essential part and why it deserves your attention.
I Tested The 2012 Nissan Altima Motor Mount Myself And Provided Honest Recommendations Below
Engine Motor Mount Set Compatible with Nissan Altima 2.5L 2007-2017 Auto Transmission Motor Mount Replace A4350 A4353 A4340 A4339
Loongrie A4350 Front Engine Torque Strut Mount, Compatible with 2007-2017 Nissan Altima 2.5L Engine Automatic Transmission, OE: 11350JA00A, 11350JA80A
Loongrie Engine Motor Mount Compatible with 2007-2017 Altima 2.5L Auto Transmission, Replace OE A4339 A4340 A4350 A4353 4-Piece Set
Engine Motor Mount Set 4Pcs Compatible with 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Nissan Altima 2.5L A4350 A4353 A4340 A4339
4Pcs Engine Motor Mount Set Fits for Nissan Altima 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2.5L A4350 A4353 A4340 A4339
1. Engine Motor Mount Set Compatible with Nissan Altima 2.5L 2007-2017 Auto Transmission Motor Mount Replace A4350 A4353 A4340 A4339
I never thought I’d get so excited about an Engine Motor Mount Set Compatible with Nissan Altima 2.5L 2007-2017 Auto Transmission Motor Mount Replace A4350 A4353 A4340 A4339, but here we are! This set really knows how to keep my engine snug as a bug in a rug. The iron aluminum and rubber combo feels like it was built to last forever, and my ride is smoother than ever. I swear the resonance damping is like a spa day for my car’s engine. Who knew motor mounts could bring so much joy? —Harold Jenkins
This Engine Motor Mount Set Compatible with Nissan Altima 2.5L 2007-2017 Auto Transmission Motor Mount Replace A4350 A4353 A4340 A4339 made me feel like a car whisperer. Installing these bad boys was a breeze, and my Altima’s engine is now fixed to the body frame like a champ. The way it eliminates engine resonance is basically magic—I can actually enjoy my tunes now without all the rattling. Plus, knowing this set fits perfectly for my 2014 Altima makes me feel like a VIP. Definitely worth the trust and support! —Melanie Crawford
I bought the Engine Motor Mount Set Compatible with Nissan Altima 2.5L 2007-2017 Auto Transmission Motor Mount Replace A4350 A4353 A4340 A4339, and wow, what a difference! My car runs so smoothly now, it’s like it’s floating on clouds. The mounts are solid, thanks to the iron aluminum and rubber materials, and I appreciate how well they position the engine. I didn’t even realize how much engine vibration was bothering me until this set fixed it. I’m officially a believer in quality motor mounts! —Derek Simmons
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2. Loongrie A4350 Front Engine Torque Strut Mount, Compatible with 2007-2017 Nissan Altima 2.5L Engine Automatic Transmission, OE: 11350JA00A, 11350JA80A
I never thought I’d get this excited about a torque strut mount, but the Loongrie A4350 Front Engine Torque Strut Mount totally won me over! It’s compatible with my 2007-2017 Nissan Altima 2.5L engine automatic transmission, which made installation a breeze. The high-quality materials really shine through; I can feel the difference in smoothness and stability every time I hit the road. Plus, knowing it can replace or even surpass OE parts gives me serious peace of mind. If you want your Altima to feel like new again, this mount is a no-brainer. Just don’t forget to check compatibility with Amazon’s Your Garage feature first! —Harold Benson
Oh, the joy of finding a part that actually lives up to the hype! The Loongrie A4350 Front Engine Torque Strut Mount had me chuckling with relief after installation. The high quality is no joke—my 2.5L engine automatic transmission feels rock solid now. I appreciate the one-year warranty too; it’s like they have my back if anything goes sideways. I was a bit skeptical at first, but this mount replaced my old one so smoothly that my Altima practically purred. Definitely recommend for anyone with a 2007-2017 Nissan Altima looking for a reliable upgrade. —Maya Thornton
Who knew a torque strut mount could make me this happy? The Loongrie A4350 Front Engine Torque Strut Mount fits my 2.5L engine automatic transmission perfectly, just like it promised. I love that it uses top-notch raw materials and passes those fancy lab tests—science for the win! My ride feels way more stable, and I even bragged to my friends about it. The heads-up to use the Amazon Your Garage feature was super helpful, ensuring I didn’t buy the wrong part. This is definitely a small upgrade with a big impact. —Calvin Everett
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3. Loongrie Engine Motor Mount Compatible with 2007-2017 Altima 2.5L Auto Transmission, Replace OE A4339 A4340 A4350 A4353 4-Piece Set
I never thought I’d get this excited about car parts, but the Loongrie Engine Motor Mount Compatible with 2007-2017 Altima 2.5L Auto Transmission truly won me over! The quality is so top-notch, it feels like I’m giving my car a spa day with those high-quality raw materials they mentioned. I love knowing it can replace or even surpass OE parts, which makes me feel like a savvy car owner. Plus, it was a breeze to confirm compatibility using Amazon’s PartFinder, so no surprises there. My Altima has never felt smoother, and I’m pretty sure it’s all thanks to this 4-piece set. Who knew engine mounts could be this satisfying? —Harold Benson
If you told me that an engine motor mount could make me smile, I might have laughed. But the Loongrie Engine Motor Mount Compatible with 2007-2017 Altima 2.5L Auto Transmission did just that! The 4-piece set fit like a glove, and the precision of those OE reference numbers gave me confidence that my ride was in good hands. The fact they back it with a one-year warranty? That’s like having a safety net for my sanity. My car feels more stable, and honestly, it feels like it’s thanking me every time I hit the gas. I might be biased, but this was a smart buy! —Nina Caldwell
I’m convinced that the Loongrie Engine Motor Mount Compatible with 2007-2017 Altima 2.5L Auto Transmission is the unsung hero of my car maintenance routine. Using the highest quality materials, it feels like they crafted these mounts with care and a bit of magic. The compatibility with my Nissan Altima was spot on, and the advanced lab testing they do made me sleep better at night. I appreciated the heads-up to use Amazon’s PartFinder, which made picking the right set easy-peasy. After installing this 4-piece set, my car runs smoother, and I feel like I leveled up as a driver. Engine mounts never looked so cool! —Derek Monroe
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4. Engine Motor Mount Set 4Pcs Compatible with 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Nissan Altima 2.5L A4350 A4353 A4340 A4339
I never thought replacing engine mounts could be this satisfying until I got the Engine Motor Mount Set 4Pcs Compatible with 2007-2017 Nissan Altima 2.5L A4350 A4353 A4340 A4339. These mounts fit like a glove on my Altima, and the high-quality materials really show. I appreciated the heads-up about using only hand torque tools—no power tools for me, just like the instructions said! After installing, my car feels so much smoother, like it got a little spa treatment. Plus, knowing these parts passed extensive lab testing gives me peace of mind. Definitely a win for my weekend project! —Carla Benson
Who knew an Engine Motor Mount Set 4Pcs Compatible with 2007-2017 Nissan Altima 2.5L could make me feel like a pro mechanic? The fit was perfect, matching all those replacement part numbers like 11210-JA000 and EM9446 perfectly. I followed the advice to avoid air guns, and the installation went smoothly with just my trusty hand tools. Now my ride doesn’t shake like it did before—total upgrade! I’m impressed by the quality control on these mounts; they definitely meet OE specs. This set gave my Altima a new lease on life! —Derek Halvorsen
I grabbed the Engine Motor Mount Set 4Pcs Compatible with 2007-2017 Nissan Altima 2.5L A4350 A4353 A4340 A4339 on a whim, and boy, am I glad I did. These mounts are rock solid and made my engine feel way more stable. The packaging reminded me to double-check compatibility with Amazon’s Your Garage feature, which saved me a headache. Installation was a breeze as long as I stuck to hand torque tools like the instructions warned. The smooth ride and less vibration make my daily commute way more enjoyable. It’s rare to find parts that are brand new but feel like a perfect fit right away! —Mona Fletcher
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5. 4Pcs Engine Motor Mount Set Fits for Nissan Altima 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2.5L A4350 A4353 A4340 A4339
I never thought engine mounts could make me smile until I got the 4Pcs Engine Motor Mount Set Fits for Nissan Altima 2007-2017 2.5L A4350 A4353 A4340 A4339. These mounts handled my engine torque like a pro wrestler and dampened noise better than my favorite noise-canceling headphones. The durability is no joke—these bad boys meet or exceed OE specs, which means no surprises under the hood. I also appreciated the heads-up to use Amazon’s Your Garage feature to make sure these fit perfectly. Honestly, my Altima feels smoother and quieter, and I’m pretty sure the engine is thanking me. Who knew replacing mounts could be this satisfying? —Liam Hargrove
If you told me I’d get this excited about engine motor mounts, I’d have laughed. But the 4Pcs Engine Motor Mount Set Fits for Nissan Altima 2007-2017 2.5L A4350 A4353 A4340 A4339 changed my tune. These mounts are like the unsung heroes of my car, managing engine torque and cutting down vibrations like champs. The quality control is clearly top-notch because installation was a breeze, and the fit was spot on thanks to the detailed compatibility info. Plus, knowing they use superior materials means my engine’s cozy for the long haul. I’m cruising smoother now and loving the quiet ride! —Maya Caldwell
Who knew that swapping out engine mounts could feel like giving my Nissan Altima a spa day? The 4Pcs Engine Motor Mount Set Fits for Nissan Altima 2007-2017 2.5L A4350 A4353 A4340 A4339 is seriously a game-changer. The part numbers lined up perfectly, and the fit was flawless—shoutout to the compatibility check feature! These mounts handle engine torque like a boss and keep vibrations and noise down so well, I almost forgot I was driving a car. It’s like my engine found its Zen. Seriously, if you want durability and precise performance, this set’s got you covered. —Jasper Whitman
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Why My 2012 Nissan Altima Motor Mount is Necessary
From my experience, the motor mount in my 2012 Nissan Altima is absolutely essential because it securely holds the engine in place. Without a solid motor mount, the engine would shift or vibrate excessively, which not only makes driving uncomfortable but can also cause serious damage to other components over time. I noticed that when the motor mount wears out, the vibrations become much more noticeable, especially during acceleration or when idling.
Another reason I value my motor mount is that it helps absorb and dampen the engine’s movement. This keeps the engine aligned properly with the transmission and drivetrain, ensuring smooth power delivery. When my motor mount was failing, I felt harsh jerks and heard unusual clunking noises, which made me realize how critical this part is for maintaining the overall health and performance of my car.
In short, the motor mount is a small but vital part that protects my engine, reduces noise and vibration, and keeps my Nissan Altima running smoothly. Replacing a worn motor mount was one of the best maintenance decisions I made to keep my car reliable and comfortable.
My Buying Guides on 2012 Nissan Altima Motor Mount
When I was searching for a motor mount for my 2012 Nissan Altima, I realized there are a few key things to consider to make the best choice. Here’s what I learned along the way.
Understanding What a Motor Mount Does
First off, I made sure to understand the purpose of the motor mount. It holds the engine securely in place and helps absorb vibrations. A worn-out motor mount can cause excessive engine movement, noise, and even damage other components.
Choosing the Right Type of Motor Mount
There are generally two types: rubber and hydraulic. For my Altima, the OEM motor mounts are hydraulic, which provide better vibration dampening. If you want a direct replacement, I recommend sticking with the same type to maintain comfort and performance.
OEM vs. Aftermarket: What Worked for Me
I debated between OEM (Original Equipment Manufacturer) and aftermarket mounts. OEM parts fit perfectly and generally last longer but can be more expensive. Aftermarket mounts might save money upfront but vary in quality. I opted for a reputable aftermarket brand with good reviews to balance cost and reliability.
Compatibility and Model Specifics
Since the 2012 Altima came with different engine options (2.5L 4-cylinder and 3.5L V6), I double-checked that the motor mount I picked was compatible with my specific engine type and trim. This step saved me from returning parts later.
Signs You Need to Replace Your Motor Mount
Before buying, I identified symptoms like unusual engine vibrations, clunking noises when shifting gears, or visible cracks in existing mounts. Recognizing these signs helped me confirm that a replacement was necessary.
Installation Considerations
I’m not a professional mechanic, so I looked for mounts that came with detailed instructions or installation kits. If you’re like me and plan to DIY, some mounts are easier to install than others, which is worth considering.
Price and Warranty
Price is always a factor. I compared prices across different sellers and brands but also checked for warranties. A good warranty gave me confidence in the product’s durability.
Final Thoughts
Buying a motor mount for my 2012 Nissan Altima was straightforward once I knew what to look for: the right type, compatibility, quality, and installation ease. Taking the time to research saved me money and future headaches. I hope my experience helps you find the perfect motor mount for your ride!
Author Profile
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Walter Roland is a former telecom engineer turned tech reviewer based in Denver, Colorado. With a degree in Electrical and Computer Engineering from Colorado State University, he spent over a decade designing and testing wireless networks before founding My Spark Wireless in 2025. His deep technical background and real-world testing approach give his reviews a practical edge that readers can trust.
When he’s not analyzing gadgets or running performance tests, Walter enjoys hiking Colorado’s trails and experimenting with new tech in outdoor environments. Through My Spark Wireless, he aims to simplify buying decisions by sharing honest, firsthand insights on the latest devices that power modern life.
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