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Your cart is empty.OVERVIEW: Heat is the enemy, especially when it comes to electric motors. Keep your temperatures in check and your Drive Unit running efficient and cool with our Drive Unit Heatsink with Twin Cooling Fan. The Drive Unit heatsink clips right onto your 540 or 550-sized motor, and features an anodized coating and multiple heatsink fins for added cooling surface area. The cooling fan is powered through a standard 2-pin Rx plug. The Drive Unit Heatsink is available in blue, silver, gunmetal, purple, and red anodizing. NOTE: The power source connected to the included cooling fan should NOT exceed 6VDC. for higher voltage applications, we have optional cooling fans available. Item Number T8534BLUE Barcode: 91789008027 Item number T8534BLUE is a compatible upgrade part for Traxxas 6808
j s
Reviewed in the United States on June 23, 2024
Works great
William
Reviewed in the United States on May 15, 2024
I bought and installed this setup immediately and it is still running strong more than a half year later
Neil aldrine Secreto
Reviewed in Canada on August 25, 2022
It really helps to cool down the motor in summer.
Customer
Reviewed in the United States on November 29, 2021
One of the covers of the fan broke off and lost and few screw but other than that the casing went back on easy and that fans work great even can get wet and still work just fine.
Deeznutz
Reviewed in Canada on August 15, 2019
As described, no need to rotate motor on the Slash for it to fit, stays in place without wire ties. Can run my Brushless Slash all day long on 3s Lipo with no thermal shutdown.
Mario D'Auria
Reviewed in Italy on August 1, 2019
Ottima doppia ventola per motore bruschless velineon
Ber
Reviewed in France on February 22, 2019
Parfait pour slash vxl traxxas
FOX7373
Reviewed in the United States on July 12, 2018
Working great so far on Traxxas Stampede 4x4 VXL (stock motor). You will need to buy a plastic piece to put on the end of the cable to plug it into the radio box for power. I've used mine for about 2 weeks now and put it through plenty of abuse. The very first thing I did was remove all of the fan screws and apply thread locker to all of them (because others said the screws fall out). Also worth mentioning that the fans are not water proof, don't run them in water (unplug them if your gong to get wet and let it completely dry before running them again). This brought my stampede motor temperatures down massively.
JohnnyY
Reviewed in the United States on November 17, 2018
I purchased mine earlier this summer and I am very happy with performance. Knowing I run a lot in the grass and dirt conditions I added a screen over the top ( hot glued a piece of griddle screen - stiff ). It catches everything, preventing grass from getting in the fan. Here is a pic after a run ( I now have a dust cover to stop all this ). I generally run 20-25 degrees cooler then my friends without the fan... Great product. Oh yeah.... check the screws right away. This fix should also stop screws from coming loose/out.
john gray
Reviewed in the United Kingdom on April 23, 2018
Comes with the wrong plug fitted.
Bobby T.
Reviewed in the United States on September 5, 2017
These fans are pretty cool. The fit is tight, but does work. I ran this off a 9 volt battery instead of the cars power system after reading about possible overloading problems. 9v run these for plenty of time to play and keep the engine cool, and these things cool!
Jeff
Reviewed in the United States on August 6, 2014
It seems to work okay. It keeps my motor's temperatures down about 10 degrees or so, but I think it could work even better if it actually fit on the motor well. When I put this on my Castle 3800kv Four Pole, there is a gap of about 2mm between the motor and the very top of the sink where the fans are mounted.The problem is, when the heat sink isn't actually making good contact with the motor, it's not really sucking as much heat away from the motor as it could be.I've used a few pieces of thermal pad to fill in the gap, but this seems to only work until I land my first jump, which causes the heat sink to come a bit loose on the motor, and then it's not making a good connection even with the thermal pads.Basically, it's an aluminum fan holder...which means it's going to help keep temperatures down, but not nearly as well as it could if the heat sink was making a good connection.
Variable1
Reviewed in the United States on December 13, 2014
The heat sink works ok but the fans are NEVER GOING TO WORK! The mounting screws need to be loose to get the fan to spin and then they fall out. The fan motors lasted maybe 5 minutes. There are no installation instructions at all. The fans would likely be destroyed by normal RC Truck stunts assuming they last long enough to get the truck off the bench. I suggest throwing the fans away and purchasing new fans which are readily available and just use one fan. The second fan does very little to cool the motor.
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