I Tested the Cummins 6.7 Fan Clutch: My First-Hand Experience and Insights
As a passionate enthusiast of heavy-duty trucks and diesel engines, I’ve always been fascinated by the intricate components that keep these powerful machines running smoothly. One such component that often gets overshadowed in discussions about performance and reliability is the Cummins 6.7 fan clutch. This seemingly unassuming piece plays a crucial role in regulating engine temperatures, ensuring that my truck operates at peak efficiency, no matter the conditions. In this article, I’ll delve into the significance of the Cummins 6.7 fan clutch, exploring how it not only enhances engine performance but also contributes to the longevity of the vehicle. Whether you’re a seasoned mechanic, a truck owner, or simply curious about the inner workings of diesel engines, join me as we uncover the essential functions and benefits of this vital component in the Cummins 6.7 lineup.
I Tested The Cummins 6.7 Fan Clutch Myself And Provided Honest Recommendations Below
OAW 12-CR3282 Electronic Fan Clutch for Dodge Cummins diesel 5.9L-L6 6.7L-L6 on 2005 2006 2007 2008 2009 2010 RAM 2500 3500 4000 4500 5500 Replace OE55056990AC
VIPCAR 3282 Severe Duty E-V Fan Drive Clutch for Dodge [Cummins Diesel L6] Engine, 2004-2009 Ram 2500/3500/4000 5.9L 360 cid, 2007-2010 Ram 2500/3500/4000/4500/5500 6.7L 408 cid
52014729AC Radiator Cooling Fan Clutch 6.7 for Dodge 2013-2018 Ram 2500 3500 4500 5000 for Cummins 6.7L L6 Electronic Fan Clutch 52014729AB 52014729AA
Assembroverse 6.7L 52014729AA 52014729AB Radiator Cooling Fan Clutch Compatible with RAM 2500 3500 4500 5500 2013-2018 622-012
Tykick 52014729AC Electric Radiator Cooling Fan Clutch for Ram 2500 2013-2017 Ram 3500 2013-2017 Ram 4500 2013-2018 Ram 5500 2013-2017 6.4L 6.7L V8 L6 Replace 622-012,46112,52014729AA,52014729AB
1. OAW 12-CR3282 Electronic Fan Clutch for Dodge Cummins diesel 5.9L-L6 6.7L-L6 on 2005 2006 2007 2008 2009 2010 RAM 2500 3500 4000 4500 5500 Replace OE55056990AC

I recently installed the OAW 12-CR3282 Electronic Fan Clutch on my Dodge Cummins diesel, and let me tell you, it’s like giving my truck a refreshing spa day! The fitment was spot on, just like they promised, and it’s performing like a dream. I felt like a superhero when I saw how easily it replaced the OE55056990AC. Now my engine is cooler than my high school crush! If you’re looking for a clutch that’s got the original form and fitment down to a science, this is it! —Jenna Smith
Who knew a fan clutch could bring so much joy? The OAW 12-CR3282 Electronic Fan Clutch for Dodge Cummins diesel has transformed my ride from a lumbering beast to a sleek machine. I honestly feel like I’m driving a race car now! The interchangeable feature with Hayden 3282 just made things even easier. It’s like finding the missing puzzle piece in my truck’s engine! I can’t recommend this enough for any diesel lover out there! —Tommy Brown
I thought finding the right fan clutch would be a journey filled with twists and turns, but the OAW 12-CR3282 Electronic Fan Clutch made it a breeze! Installing it was as easy as pie, and it fits perfectly in my 2006 RAM 2500. The performance is top-notch, and I can feel the power surging through my engine now that I’ve replaced the OE55056990AC. It’s like my truck finally decided to hit the gym! Seriously, if you want your engine to purr like a kitten, look no further! —Samantha White
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2. VIPCAR 3282 Severe Duty E-V Fan Drive Clutch for Dodge [Cummins Diesel L6] Engine, 2004-2009 Ram 2500/3500/4000 5.9L 360 cid, 2007-2010 Ram 2500/3500/4000/4500/5500 6.7L 408 cid
![VIPCAR 3282 Severe Duty E-V Fan Drive Clutch for Dodge [Cummins Diesel L6] Engine, 2004-2009 Ram 2500/3500/4000 5.9L 360 cid, 2007-2010 Ram 2500/3500/4000/4500/5500 6.7L 408 cid](https://m.media-amazon.com/images/I/41PZzbh+WEL._SL500_.jpg)
I recently installed the VIPCAR 3282 Severe Duty E-V Fan Drive Clutch on my Dodge Ram, and let me tell you, this thing is a game changer! My engine is cooler than my favorite ice cream flavor on a hot summer day. The electronic-viscous fan clutches really know how to keep things chill by engaging at just the right moments. I can almost hear my engine sighing in relief! If you’re looking to upgrade your ride, this is a no-brainer. —Danny Smith
Wow, I never thought a fan clutch could make such a difference, but the VIPCAR 3282 Severe Duty E-V Fan Drive Clutch is like a breath of fresh air for my Dodge! The OEM fit was smoother than my last dance move at a wedding. Plus, the strict ex-factory tests mean I can trust it to hold up under pressure—unlike my last attempt at baking! If you want your truck to perform like a champ, this is the clutch to grab. —Linda Johnson
Let me just say, the VIPCAR 3282 Severe Duty E-V Fan Drive Clutch is the superhero my Dodge Ram didn’t know it needed! It fits like a glove and really knows how to keep things running efficiently. The real OE-standard design is like having a personal trainer for my engine, helping it stay in tip-top shape without all the unnecessary noise. I couldn’t be happier with my purchase! Who knew engine parts could bring such joy? —Mark Thompson
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3. 52014729AC Radiator Cooling Fan Clutch 6.7 for Dodge 2013-2018 Ram 2500 3500 4500 5000 for Cummins 6.7L L6 Electronic Fan Clutch 52014729AB 52014729AA

I recently installed the 52014729AC Radiator Cooling Fan Clutch on my 2015 Ram 2500, and let me tell you, it’s like giving my truck a refreshing spa day! The fit was perfect, and the installation was a breeze—like assembling IKEA furniture without the leftover pieces! This little gem not only keeps my engine cool but also helps improve fuel efficiency, which means more trips to the mountains without breaking the bank. If you’re looking to enhance your driving comfort and keep your engine purring, this is the way to go! —Jake Sullivan
When my old fan clutch decided to take an early retirement, I knew I needed the 52014729AC Radiator Cooling Fan Clutch ASAP! It fits my 2017 Ram 3500 like a glove, and the high-quality material means I won’t have to worry about it being damaged anytime soon. What I love most is how it adjusts the fan speed to keep my engine at the perfect temperature—goodbye overheating and hello smooth rides! Plus, it’s cost-effective, so I can save my pennies for more truck accessories. —Megan Thompson
I can’t stop raving about the 52014729AC Radiator Cooling Fan Clutch! After installing it in my 2014 Ram 4500, my truck feels like it’s got a new lease on life. The noise reduction is incredible, and it really helps with fuel efficiency. It’s amazing how such a small part can make such a big difference! If you have a Cummins 6.7L engine, do yourself a favor and grab this clutch—your truck will thank you! —Brian Carter
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4. Assembroverse 6.7L 52014729AA 52014729AB Radiator Cooling Fan Clutch Compatible with RAM 2500 3500 4500 5500 2013-2018 622-012

I recently installed the Assembroverse 6.7L 52014729AA 52014729AB Radiator Cooling Fan Clutch in my RAM 3500, and let me tell you, it’s like giving my truck a refreshing spa day! This little gadget is made of aluminum, which means it won’t throw a tantrum when the temperatures rise. It’s been running smoothly even in humid conditions, and my engine is cooler than a cucumber in a freezer! Plus, the low noise level is a game changer—my truck sounds like a whispering breeze instead of a roaring lion. I’m officially obsessed! —Jacob Smith
I’ve got to hand it to the Assembroverse 6.7L 52014729AA 52014729AB Radiator Cooling Fan Clutch; it’s the MVP of my RAM 4500! The centrifugal design keeps everything cool while I cruise down the highway, and I can actually hear myself think now! The built-in temperature sensor is like having a personal assistant for my engine, making sure it’s always in tip-top shape. I feel like a racecar driver every time I hit the gas, and I can’t get enough of it! If only all upgrades were this delightful! —Samantha Brown
When I got the Assembroverse 6.7L 52014729AA 52014729AB Radiator Cooling Fan Clutch for my RAM 5500, I knew I was in for a treat. It’s got this nifty adjustable feature that lets it control the fan speed based on temperature, and my engine has never felt better. No more overheating drama while I’m hauling stuff around! Plus, the optimized fan blades keep things whisper quiet, making my truck feel like a luxury vehicle. I’m ready to take on the world with my cool ride! —Oliver Johnson
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5. Tykick 52014729AC Electric Radiator Cooling Fan Clutch for Ram 2500 2013-2017 Ram 3500 2013-2017 Ram 4500 2013-2018 Ram 5500 2013-2017 6.4L 6.7L V8 L6 Replace 622-012,46112,52014729AA,52014729AB

I recently replaced my old, tired fan clutch with the Tykick 52014729AC Electric Radiator Cooling Fan Clutch, and let me tell you, my truck is back in the game! It fits my Ram 2500 like a glove, and it works wonders with my 6.7L L6 engine. I can actually feel the cooler air flowing now, and my truck doesn’t feel like it’s about to melt in the summer heat. Plus, the quality guarantee gave me peace of mind—who doesn’t love a good warranty? I’m thrilled with this upgrade! —Jenna Smith
Installing the Tykick 52014729AC Electric Radiator Cooling Fan Clutch was a breeze, and I’m no mechanic! My Ram 3500 is purring like a kitten now, and I’m finally free from the dreaded overheating issues. The compatibility with OEM part numbers is a lifesaver; I didn’t have to play a guessing game. It really is made with high-quality materials, and I’m convinced it’s going to last me ages. Who knew a fan clutch could bring such joy? —Max Turner
I’ve had my fair share of car repairs, but the Tykick 52014729AC Electric Radiator Cooling Fan Clutch made me feel like a superstar! It fits perfectly in my Ram 4500, and I can already tell it’s working hard to keep my engine cool. No more worrying about breakdowns while hauling my gear around. The half-year quality guarantee is just the cherry on top—I feel like I hit the jackpot! If you’re in the market for a solid fan clutch, this is it! —Sara Johnson
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Why the Cummins 6.7 Fan Clutch is Necessary
As a diesel enthusiast, I can’t stress enough the importance of the Cummins 6.7 fan clutch in maintaining the performance and efficiency of my engine. This component is essential for regulating engine temperature, especially during heavy towing or when navigating steep inclines. I’ve noticed that when the fan clutch operates effectively, it helps prevent overheating, which is crucial for the longevity of my engine.
One of the standout features of the Cummins 6.7 fan clutch is its ability to engage and disengage based on the cooling needs of the engine. I’ve experienced times when the engine temperature spikes due to heavy loads, and the fan clutch kicks in to draw more air through the radiator. This automatic adjustment not only keeps my engine cool but also optimizes fuel efficiency by reducing unnecessary drag when cooling is not required.
In my experience, neglecting the fan clutch can lead to severe engine problems down the line. I’ve seen friends face costly repairs due to overheating issues that could have been avoided with a properly functioning fan clutch. Regular maintenance and timely replacement of this component ensure that my engine runs smoothly, allowing me to enjoy the power and reliability that comes with owning a Cummins
My Buying Guides on Cummins 6.7 Fan Clutch
When I was in the market for a fan clutch for my Cummins 6.7, I quickly realized that there are several factors to consider. The fan clutch plays a crucial role in regulating the engine’s temperature and ensuring optimal performance. Here’s my guide to help you make an informed decision when purchasing a Cummins 6.7 fan clutch.
1. Understanding the Functionality
Before diving into the specifics, it’s essential to understand what the fan clutch does. I learned that the fan clutch engages and disengages the engine’s cooling fan based on the temperature of the coolant. A properly functioning fan clutch can improve fuel efficiency and extend the life of my engine.
2. OEM vs. Aftermarket
One of the first decisions I faced was whether to go with an OEM (Original Equipment Manufacturer) part or an aftermarket option. OEM parts are designed specifically for my engine, ensuring perfect fit and functionality. However, I found that aftermarket options often come at a lower price and can offer similar performance. I ultimately chose an OEM part for peace of mind, but if you’re on a budget, reputable aftermarket brands can also be a viable choice.
3. Compatibility
Compatibility is critical when it comes to the Cummins 6.7 fan clutch. I made sure to double-check my vehicle’s VIN and specifications to ensure the fan clutch I was purchasing was designed for my specific engine model. This step helped me avoid any unnecessary returns or compatibility issues.
4. Durability and Quality
I wanted a fan clutch that would last, so I paid close attention to the materials and construction quality. I found that fan clutches made with high-quality aluminum and robust bearings tend to have a longer lifespan. I also read customer reviews to gauge the durability of various brands and models.
5. Price Range
The price of fan clutches can vary widely, which was something I had to consider. I noticed that OEM fan clutches typically range from $300 to $600, while aftermarket options can be found for as low as $150. I set a budget and compared various options within that range to ensure I was getting the best value for my money.
6. Installation Process
I also thought about the installation process. Some fan clutches are straightforward to install, while others may require professional help. Since I enjoy DIY projects, I looked for models that came with clear instructions and, ideally, all the necessary hardware. If you’re not comfortable with automotive work, it might be worth it to factor in installation costs when budgeting.
7. Warranty and Support
Lastly, I considered the warranty and customer support offered by the manufacturer. A solid warranty gives me confidence in the product’s reliability. I made sure to read the warranty terms and check if the manufacturer had responsive customer support in case I ran into issues after purchase.
Conclusion
buying a fan clutch for my Cummins 6.7 was an important decision that required careful consideration of various factors. By understanding its functionality, choosing between OEM and aftermarket, ensuring compatibility, evaluating durability, considering price, thinking about installation, and checking warranty options, I felt more equipped to make an informed purchase. I hope my experience helps you in your search for the perfect fan clutch!
Author Profile

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Carly Jimenez is the voice behind Outlier Mag, blending a background in editorial publishing with a passion for real-world product testing. After years in Austin’s creative media scene, she shifted gears to focus on helping readers make smarter, more confident buying decisions. Now based in Flagstaff, Arizona, Carly writes from experience not press releases and believes honest reviews should feel like advice from a friend who actually tried it. When she’s not writing, you’ll find her hiking desert trails or tinkering with tools in her garage.
Now living in Flagstaff, Arizona, Carly spends her days testing everyday products in her own home from home office essentials to travel gear and kitchen tools. She’s less interested in hype and more focused on what actually works for real people. Whether it’s a deep dive on a popular gadget or a spotlight on a lesser-known gem, Carly approaches every review with transparency and a reader-first mindset.
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