Search  for anything...
Traxxas

Traxxas 3340 Cooling Fan Velineon ESC

  • Based on 2,633 reviews
Condition: New
Checking for the best price...
$24.95 Why this price?

Buy Now, Pay Later

As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Rapid Warehousing
Arrives Saturday, Jan 31
Order within 3 hours and 25 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Features

  • Accessory Cooling Fan reduces ESC temperatures during extended operation for maximum power flow
  • Securely clips onto the VXL-3s heatsink for easy installation
  • Wires are neatly routed thanks to the integrated connector clip
  • Simply plug the accessory cooling fan into the Velineon VXL-3s accessory power connector

Description

Cooling fan, Velineon VXL-3s ESC The Velineon VXL-3s Accessory Cooling Fan reduces ESC temperatures during extended operation for maximum power flow. It securely clips onto the VXL-3s heatsink for easy installation. Wires are neatly routed thanks to the integrated connector clip. Simply plug the accessory cooling fan into the Velineon VXL-3s accessory power connector and clip the fan onto the heatsink for increased cooling. Use Traxxas stock and hop-up replacement parts to get the most out of your Traxxas RTR vehicles. This product is made from high quality materials and designed for long-lasting performance. This is replacement hardware for use on Traxxas vehicles; consult your user's manual for exact parts listings. From the Manufacturer Traxxas Velineon VXL-3s Accessory Cooling Fan reduces ESC temperatures during extended operation for maximum power flow. It securely clips onto the VXL-3s heatsink for easy installation. Wires are neatly routed thanks to the integrated connector clip. Simply plug the accessory cooling fan into the Velineon VXL-3s accessory power connector and clip the fan onto the heatsink for increased cooling.

Manufacturer: ‎Traxxas


Brand: ‎Traxxas


Item Weight: ‎0.01 ounces


Product Dimensions: ‎7.13 x 0.88 x 3.13 inches


Item model number: ‎TRA3340


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎3340


OEM Part Number: ‎3340


Date First Available: July 1, 2007


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jan 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • worth the price premium for peice of mind that if something happens, you can go to traxxas warranty
Quality items from traxxas as usual. worth the price premium, plug and play, works good. wont have issues with warranty if something goes wrong. i woudl use the traxxas accessories although they are at a premium price!
Reviewed in the United States on September 4, 2025 by @mazon is why I'm broke!
    • Keeps the ESC cool when running 3s for extended periods of time. Easy install when used with the right ESC.
This fits on the Velineon ESC perfectly. (it was designed for that ESC) I wouldn't try to use it on a different ESC. It was easy to hookup and we haven't had an issue. It has been installed for a couple of years. I do not know if it is waterproof but we have had it in the water and occasionally in the snow. (probably not recommended, it will rust the stock screws and bolts) I don't notice any performance difference of course and we eventually stopped monitoring the temp of the ESC because it was fine even when running 3s batteries for a long period of time. Those infrared thermometers are inexpensive and handy for RC cars. I think you only need this if you run 3s and run for a long time in the summer. (at least in Minnesota, you might need it more in the south) At first I noticed the fan sound but you get used to it. In fact it is kind of nice to hear it to know that you have it plugged in and turned on. Mine is very quiet though. I'm sure there is a less expensive way to put a fan on the Velineon ESC but there probably isn't an easier way than this. ... show more
Reviewed in the United States on May 7, 2018 by Matthew R
    • Fantastic addon for Traxxas RC cars
Fantastic addon for Traxxas RC cars! Keeps the ESC cool, and all new Traxxas cars have a built in wire for this device already so no problems installing. Opening the package takes longer than installing this onto the car. Take the wire on the side of the ESC off, and clip this directly ontop of the cooling fins of the ESC then plug in the cord into the open end on the fan and you're done. That's it. When you turn the car on, the fan now works! It's a magnificent device that keeps my ESC much, much cooler than it was without it. Best money I've spent on my RC car, I don't have to worry about an overheating ESC anymore! Buy it!!! ... show more
Reviewed in the United States on May 15, 2015 by Top
    • Good Traxxas Fan
It fit well and worked well. No problems.
Reviewed in the United States on July 29, 2025 by Jasin Inacay
    • Product
Very nice quick shipping
Reviewed in the United States on December 28, 2025 by Brian lapage
    • It's cool
I bought this fan because I knew that when I bought a three cell for my slash, The ESC would be in danger of overheating. For $17, this fan is well worth the money. Not only does it keep your EFC cool, it is also very easy to install and looks like it's a part of the car. I'm surprised this fan doesn't come with every car right out of the box. If you run any kind of Lightbow in a Traxxas, you do run the risk of burning out your esc, which wouldn't be fun. I would give it five stars, but it does have a few minor issues. My main issue is that it's not waterproof, which means that I have to take it off every time I wash down my slash, or remove it when I take in the mud. I'm not worrying about it overheating in the mud or other wet terrain, since the mud will help cool down the ESC. However, it is a bit of a pet peeve and I wish they put in just the extra effort to make it waterproof. I wouldn't mind paying an extra five to $10 for a waterproof cooling fan. Another very minor problem I'm having with this van is that sometimes it glitches out. Rarely when I turn it on, it moves slowly and makes a weird noise and I have to restart the car. This hasn't been nagging problem, and very rarely occurs. Other than that, it is a must have if you plan on running your car with a lipo battery. ... show more
Reviewed in the United States on November 22, 2016 by The Real Me
    • Prevents overheating and prolongs playtime
Great addition, keeps the motor cool without effecting car’s performance. It’s hot in TX…100 plus degrees so a motor cooler fan is a must have to run the car more than a couple minutes.
Reviewed in the United States on September 10, 2023 by Amazon Customer
    • Really keeps the temperature down!
Review Image by Christian1234 Christian1234
The media could not be loaded. My Traxxas Rustler Vxl always had a overheating problem. The battery really heats the thing up. However this attachment really helped. On a 80 degree day, my esc would already be suffering from its own heat in 5 mins of doing high speed runs. However when I bought this, my truck runs nicely now. It keeps the esc at a decent temperature and runs well st highspeeds. Also I it does not take a lot of battery to run. I still get a decent amount of run time. If your truck is mostly enclosed this will help your esc greatly. ... show more
Reviewed in the United States on May 30, 2017 by Christian1234 Christian1234

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...