Cobra Racing motor fan with Aluminum aluminum heatsink and a stainless steel radiator fan guard.  This is an ALL aluminum / steel kit (except for the fan / blades). This is a high quality product designed to last for years. The fan is water resistant. so can play in the rain / snow (but don't completely submerge in water).

This fan will fit the following motor sizes:  550 550 3650 3660 3670 3674.  That pretty much covers all 1/10 scale cars.  But verify that your motor can size is one of these numbers.

Fan pushes a lot of air, with zero vibration.

Recommended voltage: 5 - 7.4.  Plug into receive or JST cable.  Don't plug directly into battery.  

Compatible with all traxxas VXL motors, or other brand with similar motor can sizes. Fan can be detached from motor mount and installed on ESC as well, if you so choose (will need an ESC mount in order to do this).

Direct fit on
Traxxas Slash (all models),
Traxxas Rustler (all models),
Traxxas Hoss (All models),
Traxxas Stampede (all models),
and much more...(refer to your can size, and if it matches any of the above listed sizes, then this will fit).

What's included in the package:

1 36mm Fan with Red aluminum heatsink and integrated stainless steel radiator fan guard.
All required / necessary screws and hardware to ensure full / complete install.