Best Traxxas Rc Electric Motor Heat Sinks in 2025

KEEPS Motors Cool! Make your electric motor run more efficiently by keeping it cooler!

HIGH Quality Aluminum

WORKS on 540 and 550 Size Motors

▶【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.

The motor heat sink has two 30MM cooling fans and the circuit is optimized for one input so that it takes up less space on the receiver jack. Makes it easier for you to optimize the space inside the enclosure. Motor Cooler<br> <br

Heat sink is made of high quality aluminum, durable, light weight, good heat dissipation, suitable for 540 550 size motors with 36MM diameter and brushless motors 3650/3660/3674 1/8 1/10 RC cars. Traxxas rustler part

High-speed dual cooling fans can well protect the motor from overheating and reduce the working temperature of the motor to make the RC car run more efficiently.

Produced By REhobby ,Well Made And Durable,100% Band New.

Perfect fit for RC 1:10 Car 540 550 Motor Heatsink and carries 2 fans

It has perfect heat dissipation effect which can effectively prevent the motor from overheating.

For sale is high quality aluminum alloy heatsink with 5V cooling fan in blue color.

This heatsink fit for 540 and 3650 size motor, it will come with a 5V cooling fan, to protect your motor.

Keep your temperatures in check and your motor running efficient and cool with our heatsink and cooling fan combos.

▶【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.

Works on:550/540 Size Electric Engine Motor,Compatible with most Traxxas, HPI, Tamiya, and Losi Electric Motors

HIGH Quality Aluminum ,KEEPS Motors Cool! Make your electric motor run more efficiently by keeping it cooler!

Pack of 2 ,Great Value

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

Genuine Integy Parts Ship Fast Direct From Our US Warehouse

Top-Quality Materials & Superb Craftsmanship

Preferred by Knowledgable Model Hobbists & R/C Enthusiasts

❄【Strong and Durable】: This Heatsink are made of high-quality aluminum alloy and plastic material, wear resistant, durable and long service life. High performance and fine workmen.

❄【RGB Led Light】: Especially design heatsink and Cooling fan can power supply over receiver, convenience and easy to use. Moreover,that heat sink having RGB led light that unique design.

❄【Compatible Models】: 42mm Diameter RC Motor Heatsink for 1/8 scale, 1/10scale RC Car and fit 3010/4010 Size Brushless / Brushed Electric Motor Engine, Compatible with Most Traxxas, Redcat Racing, HPI, Tamiya Models with 3010/1040 size Electric Motors.

❥ GOOD PERFORMANCE: Owning great heat dissipation performance, which can effectively prevent the motor from overheating, thus achieving safe and efficient work.

❥ HIGH QUALITY: With high quality materials, motor fan has exquisite workmanship, and durable for long term use.

❥ EASY TO USE: Motor Heat Sink is easy and convenient to install and remove, no need too much time or labor, just convenient for operating.

【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.

This alloy heatsink is fit for rc crawlers 540 and 550 motors,it will work with plastic cooling fan ,to product your motor.

Made of high quality Aluminum Alloy.

Enhance the authenticity of your RC car

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.

Fit For: This RC motor heat sink is specially designed for 380 / 390 motor of RC model car.

Prevent Overheating: It has perfect heat dissipation effect which can effectively prevent the motor from overheating.

Easy To Use: The cooling fan can power up from the receiver, convenient and easy to use.

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

1. 100% Brand New and High Quality

2. The motor heatsink that comes with a cooling fan suits for all 540 550 size motor and brushless motor 1/10 RC Car.

3. Perfect fit for RC 1:10 Car 540 550 Motor Heatsink.

【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.

▶【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.

1 Piece Motor Heatsink with Cooling Fan, Inner Diameter about 36mm (1.41 inch), Compatible with 540 550 3650 3660 3674 Brushless/Brushed Motor, Also Fits for Other Motors Which Diameter is 36mm

Cooling Fan: Size 40×40×10mm, Ball Bearing Features Fast Cooling and Long Life; Powered by DC Voltage:5V-6V, Just Connect Receiver Spare Port to Get Power

1 Piece Aluminum Heatsink, For 540 545 550 560 Size Motor, Inner Diameter about 36mm (1.41 inch), Height 30mm (1.18 inch)

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.

▶【Suitable Diameter 55/56/58MM RC Motor】 Dual fans with heatsink, designed for 1/6, 1/5 scale rc car and the rc motor which diameter is 55/56/58mm, 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 can reach up to 16000 RPM, excellent heat dissipation effect to protect the motor and extend motor's service life.

▶【Exquisite Workmanship】 Made of high quality metal material, exquisite workmanship make 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;

【Double Cooling Fan+56mm Heatsink Cover】Double cooling fans with heatsink, 30*30mm RC cooling fan is designed for 1:8 scale rc car,and 55/56/58mm brushless motor.

【Prevent Motor From Overheating】The speed can reach up to 16000 RPM, excellent heat dissipation effect to protect the motor and extend motor's service life.

【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.

【40mm Motor Cooling Fan】Size: 40x 40x 10mm, Motor ESC Cooling Fan is designed for 1/8 1/10 scale RC model car truck.

【Protect Motor 】The speed can reach up to 16000 RPM, excellent heat dissipation effect to protect the motor. Small and light size, convenient for you to install.

【Cool Model Design】Heat sink is black body with cool silver 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.

【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.

The 42mm motor heatsink compatible with Traxxas 1/10 E-Maxx E-Revo Summit Arrma 1/8 Kraton Talion Typhon RC Car.also fit for other brand rc models with 42mm diameter motors.

Checked if the motor diameter is 42mm/1.65inch,otherwise not fit. For example,it compatible with Tornado 1515/1512/4268 Hobbywing 4274 Leopard 4274/4282 Motors.

Working Voltage: 5 - 8.4V ; Can be powered up by the receiver or esc.The fans speed can reach up to 21000 RPM, excellent heat dissipation effect to protect the motor