Best Rc Electric Motor Cooling Fans in 2025

▶【RC Car 540 550 Motor Cooling Fan】 Designed for RC model car 1/8scale, 1/10scale, 1/12 scale 540 550 brushless motor and esc.

▶【Prevent Motor From Overheating】 The speed can reach up to 28000 RPM, excellent heat dissipation effect to protect the motor.

▶【Exquisite Workmanship】 Made of high quality material, exquisite workmanship make this cooling fan is durable for long term use.

▶【RC Car 540 550 Motor Cooling Fan】 Designed for RC model car 1/8scale, 1/10scale, 1/12 scale 540 550 brushless motor.

▶【Prevent Motor From Overheating】 The speed can reach up to 28000 RPM, excellent heat dissipation effect to protect the motor.

▶【Exquisite Workmanship】 Made of high quality material, exquisite workmanship make this cooling fan is durable for long term use.

▶【40mm Motor Cooling Fan】 Size: 40 x 40 x 11mm, designed for 1/6, 1/5 scale rc car, if using the fan alone, it fits the rc motor which diameter is 40mm, if using 2 fans together, if fits rc motor which diameter is 50-60mm, such as 5593 5692 55113 56112 brushless motor, compatible with Castle 800kv motor, Hobbywing Ezrun Max5 56113 800KV motor,Spektrum firma 800Kv etc.

▶【Prevent Motor From Overheating】 The speed of the fan can reach up to 16000RPM, excellent heat dissipation effect to protect the motor.

▶【Exquisite Workmanship】 Made of high quality material, exquisite workmanship make this cooling fan is durable for long term use.

Pack of 2 3010 fan .Compatible with HSP HPI Wltoys Himoto Tamiya Redcat 1/10 540 550 3650 size motor heatsink.

Fan Size: 30x30x10mm / 1.18 x 1.18 x 0.39 inch(L x W x H)

Made of hard plastic,durable in use.

With fan cooling and stainless steel protecting your motor from overheat.

Made of Aluminum Alloy and Plastic combined.

Perfect fit for RC 1:10 Car 540 3650 3660 3670 Motor Heatsink.

Fit for 1/8 1/10 E-Revo Summit Losi etc RC vehicles

5v-10v voltage input,powered by any spare receiver port

Excellent design with perfect heat dissipation effect

Accessory Cooling Fan reduces ESC temperatures during extended operation for maximum power flow.

Simple to use and easy to install.

This is the optional aluminum heat sink with cooling fan for the Traxxas Velineon vxl-3.

【Power supply 6-8.4v】: Power supply voltage: 6-8.4v, It can be powered by the equipped 2S and 3S lipo balance head, with a circuit breaker, which can be closed when not in use.

【High Speed Cooling Fan】: This 4WD SLEDGE Sled RC motor cooling fan heat sink with 21000 RPM designed for 1/8 scale RC car, to meet the cooling needs of your RC car.

【Durable&Lightweight】: DKKY RC Cooling fan are made of aluminum alloy CNC machining and the aluminum-plastic integrated design makes the motor cooling fan more durable.

Fits For: This heat sink is suitable for 540 / 550 motor of 1/10 electric RC model car

5V Cooling Fan: Equipped with 5V cooling fan, practical for protecting the motor from overheating

Safe to use: Good heat dissipation performance ensures safe and efficient work

【Power supply 8-12V】: Power supply voltage: 8-12v.It can be powered by the equipped 2S and 3S lipo balance head, with a circuit breaker, which can be closed when not in use.

【High Speed Cooling Fan】: This 4WD SLEDGE Sled RC motor cooling fan heat sink with high speed up to 21000 RPM designed for 1/8 scale RC car, to meet the cooling needs of your RC car.

【Durable&Lightweight】: DKKY RC Cooling fan are made of aluminum alloy CNC machining and the aluminum-plastic integrated design makes the motor cooling fan more durable.

✔Compatible with:540 550 3650 Size Brushed / Brushless Electric Engine Motor

✔Powered by DC voltage:5V-6V, Just connect receiver spare port to get power

✔Made of High Quality Aluminum Alloy,with Twin Cooling Fans, protect your motor from overheat

Easy to Install - Small size and lightweight, convenient for you to install and remove.

Prevent Motor From Overheating - Excellent heat dissipation effect to protect the motor and extend motor's service life.

Exquisite Workmanship - With high quality material and exquisite workmanship, this cooling fan is durable for long term use.

【Durable Material】: This Cooling fan heat sink is formed of high-quality aluminum alloy, CNC machining, beautiful and durable, good thermal conductivity;

【High Speed Cooling Fan】: The High Speed 4028 cooling fan has super strong wind and the rotation speed can reach 21000 rpm, which makes it have excellent heat dissipation effect;

【Power supply 8-12V】: This Cooling Fan Heat sink Power supply 8-12V,It can be powered by the equipped 2S and 3S lipo balance connector, with a circuit breaker, which can be closed when not in use. When the power supply is 12V, the power supply current is 1A;

【30mm Motor Cooling Fan】Size: 30x 30 x 10mm, Motor ESC Cooling Fan is designed for RC model car 1/8scale, 1/10scale, 1/12 scale 540 550 brushless motor and esc.

【Cool Modle Design】Heatsink is black body with cool red patterns and lines, simple and cool. Esc cooling fan compatible with all brackets with 24mm mounting holes. Notice: The plug is divided into positive and negative poles, the wrong connection will not work.

【Protect Motor 】The speed can reach up to 28000 RPM, excellent heat dissipation effect to protect the motor.

【Double Cooling Fan+1/10 RC Car Heatsink Cover】Double cooling fans with heatsink, 30*30mm RC cooling fan is designed for 1:10scale RC car,and 40 series brushless motor.

【Exquisite Workmanship】This motor cooling fan uses high quality aluminum and plastic, durable in use and light in weight, provide good heat dissipation.exquisite workmanship make this cooling fan is durable for long term use.

【Prevent Motor From Overheating】The cooling fan speed can reach up to 21000 RPM, excellent heat dissipation effect to protect the motor and extend motor's service life.

[30MM RC Motor Cooling Fan]: Twin Fans With Heatsink . Specially Designed for Surpass Hobby Hobbywing 4268 4274 4092 40-42mm motors of 1/8 1/10 RC model car buggy truck.

[Easy To Install]:Small Size And Lightweight, Convenient For You To Install.

[Good Quality]:High Performance And Fine Workmanship.

The thermal sensor will accurately detect rising temperature, when the motor is up to 45℃, the cooling fan will automatically turn on to cool the motor.

This RC motor heat sink is specially designed for 4268-4274 motors of RC model car.

The RC heat sink with thermal sensor is equipped with 5-10V cooling fan to protect your motor.

The RC Motor Radiator Fit 40mm 41mm 42mm Electric Engine Motors

Compatible with 1/10 Scale Traxxas E-Revo Summit Monster Truck, and other 1/10 1/8 Models that has 40-43mm Diameter Motor

2 Motor Cooling Fans, perfect heat dissipation effect which can effectively prevent the motor from overheating.

30x30x10mm, Designed for RC model car 1/8 scale, 1/10 scale, 1/12 scale 540 550 motors & ESC

The speed can reach up to 28000 RPM, excellent heat dissipation effect to protect the motor

The Heat Sink Cooling Fan made of high quality material, exquisite workmanship make this cooling fan is durable for long term use

▶【Prevent Motor From Overheating】 The speed can reach up to 28000 RPM, excellent heat dissipation effect to protect the motor and extend motor's service life.

▶【Suitable for Diameter 36MM Motor】 Dual fans with heatsink, designed for 1/8, 1/10 scale rc car and the rc motor which diameter is 36mm/1.42in, such as 540 550 3650 3660 3665 3670 3674 brushless motor.compatible with INJORA 12T motor, Hobbywing 3650 G2 8.5T brushless motor,Axial AM27 27T 540 motor, GoolRC 3650 4300KV brushless motor etc.

▶【Exquisite Workmanship】 Made of high quality metal material, exquisite workmanship make this cooling fan is durable for long term use.

RC Motor Cooling Fan： Dual fans with heatsink, designed for 1:8 scale rc car and the rc motor which diameter is 40mm, such as 3670 3674 4068 4076 4082 4092 brushless motor.

Prevent Motor From Overheating： The speed can reach up to 27000 RPM, Prevent Motor From Overheating ，excellent heat dissipation effect to protect，Perfect protection of the motor and extend motor's service life.

Excellent Workmanship：Made of high-quality metal material with exquisite workmanship, this cooling fan is durable and can be used for a long time

Temperature sensing--The thermal sensor will accurately detect rising temperature, when the motor is up to 45℃, the cooling fan will automatically turn on to cool the motor.

This RC motor heat sink is specially Clamp designed for 42mm diameter motors of RC model car.

The RC heat sink with thermal sensor is equipped with 5-10V cooling fan to protect your motor.

Suitable for 540 550 3650 3660 size rc motors, Compatible with Traxxas Axial Tamiya Redcat HSP Wltoys Losi 1/10 RC truck crawler.Universal 540 550 RC motor engine heat sink.

Come with 2Pcs 30mm x 30mm cooling fan,Keep your temperatures in check and your motor running efficient and cool with our heatsink and cooling fan combos.

Dual Cooling Fan Working Voltage:5V-6V; Can be powered up by the receiver or esc.Do NOT try the working voltage over to 7V.

Quality metal material.

Fine workmanship, with dual high speed fan, efficient heat dissipation.

Suitable for 4985 1717 motor.

Suits for 1/10 RC Crawler Axial SCX10 III Capra 1.9 UTB Unlimited Trail Buggy.

Made of hight quality brass. Novel appearance and exquisite workmanship.

Weight: 4.4g/pcs

The cooling fan cover and motor mount are made of aluminum alloy, with good thermal conductivity, CNC finishing, beautiful and durable;

The 4028 double ball cooling fan has super strong wind,and the rotation speed can reach 21000 rpm, which makes it have excellent heat dissipation effect;

Power supply 8-12V,It can be powered by the equipped 2S and 3S lipo balance connector,with a circuit breaker, which can be closed when not in use.When the power supply is 12V, the power supply current is 1A;

Parts Numbe: B284B+16397