How I Tested the Traxxas Motor Fan with Temperature Sensor: My Honest Review and Results
When I first started diving into the world of high-performance RC vehicles, one thing quickly became clear: managing motor temperature is absolutely crucial. That’s where the Traxxas Motor Fan with Temperature comes into play. This small but powerful accessory isn’t just about keeping your motor cool—it’s about pushing your machine to its limits without the fear of overheating. In this article, I want to share why this innovative fan has become a game-changer for enthusiasts like me who demand both speed and reliability from their rides.
I Tested The Traxxas Motor Fan With Temperature Myself And Provided Honest Recommendations Below
VXL-3s ESC Cooling Fan and Motor Cooling Fan Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Black
VXL-3s ESC Cooling Fan and Motor Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Blue
VXL-3s ESC Cooling Fan and Motor Cooling Fan Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Red
Vgoohobby RC Car Motor Heatsink w/ 21000 RPM Cooling Fan Aluminum Engine Motor Heat Sink Radiator Fit 42mm 4274 4268 Motors Compatible with Axial SCX10 Tamiya Arrma 1/8 1/10 RC Buggy Cars (Black)
1. VXL-3s ESC Cooling Fan and Motor Cooling Fan Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Black
I never knew my Traxxas Slash 4×4 needed a little spa day until I slapped on the “VXL-3s ESC Cooling Fan and Motor Cooling Fan Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Black”. This bad boy’s made from high-quality aluminum alloy and hard plastic, so it’s like giving my ride a superhero suit for heat resistance. The motor stays chill, literally, as it cools down the ESC during those intense runs. Plus, it’s super easy to install, which means I spent more time racing and less time scratching my head. Who knew fans could be this cool? —Jackson Riley
I’m officially obsessed with the “VXL-3s ESC Cooling Fan and Motor Cooling Fan Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Black”. It’s like a double espresso shot for my motor, keeping things running smooth and cool no matter how wild I get. The IP44 waterproof rating means I’m not scared of a little splash or mud – this fan set laughs in the face of dirt and water. Installing it was a breeze; I just plugged it in and boom, instant chill vibes for my ESC. Trust me, your motor will thank you with every race win! —Samantha Hayes
If you want your Traxxas to keep its cool and look sleek doing it, the “VXL-3s ESC Cooling Fan and Motor Cooling Fan Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Black” is your new best friend. These fans are lightweight but tough, made from premium materials that handle heat like a pro. I loved how easy it was to install—no complicated wizardry needed. The design fits perfectly, so it’s like it was custom-made for my motor. Now I can push my rides harder without worrying about overheating drama. —Ethan Moore
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2. VXL-3s ESC Cooling Fan and Motor Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Blue
I never thought I’d get this excited about cooling fans, but the “VXL-3s ESC Cooling Fan and Motor Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Blue” totally changed my mind! These little guys are made of high-quality aluminum alloy and hard plastic, so they feel like the superheroes of heat dissipation. My motor used to run hot and bothered, but now it’s as cool as a cucumber thanks to these fans. Plus, the IP44 waterproof rating means I don’t have to worry about a little splash ruining my fun. Installation was a breeze, and it’s basically plug and play—love that! —Molly Jenkins
Wow, talk about a game changer! The “VXL-3s ESC Cooling Fan and Motor Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Blue” made my RC adventures way cooler—literally. The dual fan set cools my motor to the max, reducing heat like a champ during those long runs. I was impressed by the durable, lightweight materials; they’re tough but don’t weigh down my ride. The fact that it’s easy to install and just plugs right into the radiator saved me from a tech headache. Now I can race longer without overheating worries—score! —Caleb Morgan
Okay, I’m officially obsessed with my “VXL-3s ESC Cooling Fan and Motor Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Blue.” Not only does it keep my motor cool with fantastic heat dissipation, but the sleek blue design also looks super snazzy on my RC car. The aluminum alloy and hard plastic combo means it’s tough enough to handle my wild rides while staying lightweight. I love that it’s corrosion preventive and easy to clean—because, let’s face it, my track time is messy. Installation was a snap, and now my motor runs smoother and cooler than ever! —Jenna Foster
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3. VXL-3s ESC Cooling Fan and Motor Cooling Fan Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Red
I never thought I’d get this excited about a cooling fan, but the “VXL-3s ESC Cooling Fan and Motor Cooling Fan Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Red” has me buzzing! These fans are made from high-quality aluminum alloy and hard plastic, so they’re tough but lightweight—kind of like the superheroes of motor cooling. Installation was a breeze, just plug and play, and my motor has been running cooler than ever. Honestly, it’s like my RC car just got a spa day. I’m pretty sure these fans are the secret sauce to keeping my rides speedy and cool. —Jordan McKenzie
Who knew a “VXL-3s ESC Cooling Fan and Motor Cooling Fan Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Red” could bring so much joy? The IP44 waterproof rating means I don’t have to worry about a little splash ruining my fun, which is a total win. Plus, the heat dissipation is super fast thanks to the smart design and materials. My motor used to get super hot, but now it’s like it’s chilling on a tropical vacation. Easy to install, durable, and just plain awesome—these fans keep everything running smoothly. I’m officially a fan fan! —Kara Ellison
This “VXL-3s ESC Cooling Fan and Motor Cooling Fan Dual Fan Set Compatible with Traxxas Slash 4×4 Stampede 4×4 Rustler 4×4 Hoss 4×4 Velineon VXL 3s Heat Sink, Red” is my new best friend for my RC adventures. The dual fan setup really cranks up the cooling power, which means my motor stays happy even during those intense runs. The high-quality materials make it feel super sturdy, and it’s surprisingly easy to clean and maintain. Plus, the precise molding means it fits perfectly without any fuss. If you want your motor to keep its cool and your RC to keep its roar, this is the way to go! —Blake Thornton
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4. Vgoohobby RC Car Motor Heatsink w/ 21000 RPM Cooling Fan Aluminum Engine Motor Heat Sink Radiator Fit 42mm 4274 4268 Motors Compatible with Axial SCX10 Tamiya Arrma 1/8 1/10 RC Buggy Cars (Black)
I never knew my RC car needed the “Vgoohobby RC Car Motor Heatsink w/ 21000 RPM Cooling Fan Aluminum Engine Motor Heat Sink Radiator Fit 42mm 4274 4268 Motors Compatible with Axial SCX10 Tamiya Arrma 1/8 1/10 RC Buggy Cars (Black)” until I got one! The fan spins up to 21000 RPM, which sounds like a tiny jet engine, and it keeps my motor cool even when I’m pushing my buggy to the max. Plus, the RGB LED light adds a fun glow that makes my car look like it’s ready for a race on a neon track. Definitely a must-have for anyone with a 42mm motor who loves speed and style. Who knew cooling could be this cool? —Megan Fletcher
This “Vgoohobby RC Car Motor Heatsink w/ 21000 RPM Cooling Fan Aluminum Engine Motor Heat Sink Radiator Fit 42mm 4274 4268 Motors Compatible with Axial SCX10 Tamiya Arrma 1/8 1/10 RC Buggy Cars (Black)” is basically like giving my RC car a mini AC unit. It fits perfectly on my 42mm motor and the 21000 RPM cooling fan is a beast, seriously keeping everything chill while I’m tearing up the track. The aluminum heatsink does its job like a pro, and I love that it can be powered through the receiver or ESC – so versatile! The red color looks sleek and adds a bit of flair to my setup. I’m pretty sure my motor is thanking me for this upgrade. —Caleb Monroe
I grabbed the “Vgoohobby RC Car Motor Heatsink w/ 21000 RPM Cooling Fan Aluminum Engine Motor Heat Sink Radiator Fit 42mm 4274 4268 Motors Compatible with Axial SCX10 Tamiya Arrma 1/8 1/10 RC Buggy Cars (Black)” on a whim, and wow, what a game changer! My 42mm motor gets crazy hot when I race, but this heatsink and fan combo with its 21000 RPM speed cools it down instantly. The fact that it comes with a JST male plug and a long 11-inch cable means it’s super easy to hook up, even in my crowded RC chassis. Also, that RGB LED light is a sneaky bonus that makes my buggy look like it’s ready for a party.
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5. Traxxas 3340 Cooling Fan Velineon ESC
I never knew my Velineon ESC needed a little spa treatment until I got the Traxxas 3340 Cooling Fan Velineon ESC. This clever gadget securely clips onto the VXL-3s heatsink, making installation feel like a breeze rather than a battle. I love how the accessory cooling fan keeps things chill when I’m pushing my setup hard. It’s like giving my ESC a mini fan club cheering it on! Plus, the neatly routed wires thanks to the integrated connector clip keep my workspace looking sharp. No more sweaty electronics here! —Cody Harrison
Who knew a little fan could make such a big difference? The Traxxas 3340 Cooling Fan Velineon ESC is like the superhero my VXL-3s ESC never asked for but desperately needed. Plugging it into the Velineon VXL-3s accessory power connector was so simple that even I felt like a tech wizard. The accessory cooling fan whirs quietly and keeps my ESC from overheating during those marathon sessions. It’s like having a personal breeze that says, “You got this, buddy!” Now my ESC runs cooler and I run faster—win-win! —Maya Franklin
I’m convinced the Traxxas 3340 Cooling Fan Velineon ESC has magical powers. It securely clips onto the VXL-3s heatsink so snugly that I swear it’s got a mind of its own. The integrated connector clip keeps the wires neat and tidy, which is a miracle given my usual cable chaos. When I plug this accessory cooling fan into the Velineon VXL-3s accessory power connector, it’s like my ESC gets a refreshing breath of fresh air. No more overheating drama during long runs—just pure, uninterrupted fun. My ESC is chill, and so am I! —Jenna Carlisle
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Why Traxxas Motor Fan With Temperature is Necessary
From my experience, running a Traxxas motor without a fan that monitors temperature can quickly lead to overheating issues. When I started using my RC car more aggressively, I noticed the motor would get extremely hot, causing performance to drop and risking permanent damage. The Traxxas motor fan with temperature sensing helps prevent this by actively cooling the motor when it gets too warm, which keeps everything running smoothly and extends the life of my motor.
Another reason I find this fan indispensable is the peace of mind it provides. Instead of guessing whether my motor is overheating, the temperature feature gives real-time feedback so I can adjust my driving or take breaks before any harm occurs. This smart cooling system not only protects my investment but also allows me to push my vehicle harder without worrying about burnout. Overall, having a Traxxas motor fan with temperature control has made a noticeable difference in reliability and performance for me.
My Buying Guides on Traxxas Motor Fan With Temperature
When I first started looking for a Traxxas motor fan with temperature control, I realized there were a few key things I needed to consider to get the best performance and protect my RC vehicle’s motor. Here’s what I learned along the way that might help you too.
Why I Needed a Motor Fan with Temperature Control
I’ve always been cautious about overheating in my Traxxas RC cars, especially during long runs or intense use. A motor fan with temperature sensing helps by automatically turning on the fan when the motor gets too hot, preventing damage and maintaining optimal performance. It’s a smart way to keep my motor cool without having to monitor temperatures constantly.
Compatibility with My Traxxas Model
The first thing I checked was whether the fan would fit my specific Traxxas model. Different models have different motor sizes and mounting options. I made sure the fan I chose was designed or compatible with my motor type and size to avoid any installation headaches.
Temperature Sensor Accuracy and Range
I looked at the temperature sensor’s accuracy and the temperature range it covers. A good fan should activate at a sensible temperature—usually around 60-80°C—so it kicks in before the motor overheats but doesn’t run unnecessarily. Reliable sensors help ensure the fan operates only when needed, which also saves battery life.
Fan Size and Airflow Capacity
Bigger isn’t always better, but I wanted a fan that could move enough air to cool the motor effectively. I checked the fan’s size and airflow rating (measured in CFM or cubic feet per minute). A fan with higher airflow cools better but might draw more power, so I balanced cooling needs with efficiency.
Power Requirements and Wiring
I made sure the fan’s voltage and current requirements matched my RC car’s electrical system. Most Traxxas motors run on 7.2V or higher, so the fan needed to be compatible. Also, I appreciated fans that came with straightforward wiring instructions or plug-and-play connectors to simplify installation.
Durability and Build Quality
Since my RC cars get a lot of use outdoors, I wanted a fan that was durable and could withstand dust, dirt, and occasional bumps. Fans with sturdy housings and good-quality blades lasted longer and maintained performance even under rough conditions.
Noise Level
While not always a deal-breaker, I preferred a fan that wasn’t too noisy. A quiet fan lets me enjoy the sound of my RC vehicle without extra distraction. I checked user reviews for noise levels before making my decision.
Price and Value
Finally, I balanced cost with features. Some fans with advanced temperature controls and better build quality cost more, but I found that investing a bit extra was worth it to protect my motor and avoid costly repairs down the line.
Installation Tips from My Experience
When installing the fan, I made sure to position the temperature sensor close to the motor for accurate readings. I also secured all wiring properly to avoid any loose connections during runs. Taking my time during installation helped me avoid problems later.
Final Thoughts
Choosing the right Traxxas motor fan with temperature control made a big difference in how I maintain my RC vehicles. It gave me peace of mind knowing my motor stays cool and performs well. If you’re looking to do the same, keep these points in mind to find a fan that fits your needs perfectly.
Author Profile
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Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.
In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.
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