RC Model Car Motor Cooling Fan Heatsink with Thermal Sensor for 540 550 3650 3660

Heat sink specially designed for 540 550 3650 3660 RC model car engine. Heatsink with thermal sensor RC equipped with 5‑11V cooling fan, to your engine. Temperature sensor will accurately detect temperature rise, when engine temperature rises to 40 celsius , cooling fan will automatic turn on to cool engine. Condition: 100% Brand New Item Type: Motor Heatsink Cooling Fan Type: RC Accessory Material: Aluminum Alloy + Plastic Optional Color: Black, Red, Golden, Blue Fan Voltage: 5-11V Fitment: Suitable for Traxxas Celsius Hsp Celsius Redcat Celsius Tamiya Celsius Axial scx10 D90 Celsius Hpi Brand Using Quantity: 1PCS Weight: Approx. 26g Fan Size: Approx. 30x30mmCelsius1.18x1.18inch Suitable: Brushless Motor 3600 Serial Size Using Brushless Motor 550Celsius540 Size Using