This is the Traxxas Velineon VXL-3s Accessory Cooling Fan, which reduces ESC temperatures during extended operation for maximum power flow. This Cooling Fan 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.
One Traxxas Cooling Fan Unit with an installation sheet
Installation following the included instructions
Length: 1.56" (39mm)
Width: 1.34" (34mm)
Height: .83" (21mm) including clips - .47" (12mm) not including clips