Power Hobby - 4028 ESC Cooling Fan, Black, for Hobbywing MAX6, MAX8, Arrma 6S Firma HPI114356 4 liter turbocharged diesel engine

4 liter turbocharged diesel engine which meets the stringent Euro 5 emissions standards to make it more environmentally friendly

replaces the stock nylon gears perfectly

5 mm female

length: 1/2 inch (12mm) height: 3/4 inch (17mm)

This kit works with the sensored 1406 series motors with the following kvs: 4600

Power Hobby - 4028 ESC Cooling Fan, Black, for Hobbywing MAX6, MAX8, Arrma 6S Firma HPI114356 4 liter turbocharged diesel engineSuper high speed fan with monster performance. Extremely high airflow. Recommended power source 3s lipo. The 3S adaptor is included with an on off switch. Specifications: Bearing: Ball Bearing Operating: Voltage 6V 11. 1V 21000 RPM