Cobra 28mm Motor Cooler Fan

Article number: 010876
Quantity: 2

The Cobra Motor Cooler Fan is designed to fit onto the front end of the motor in applications where a Rear Prop adapter is used, or if the motor is used in an application such as a helicopter or car where no propeller is used. 

On many built-up 3D type aircraft, the motor is mounted backwards inside a plywood firewall box with the rear motor shaft sticking through the firewall. In these applications, the motor does not get as much cooling air as it would in a conventional firewall type mount, and can run hotter than normal. By adding one of these Motor Cooler Fans to the back of the motor, the airflow through the motor is increased and this helps to keep the motor running cool.

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