Best Vgoohobby Rc Engine Heat Sinks in 2026

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.

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.

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

❄【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.

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

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.

▶【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.

【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.

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

【Parameters】-Product model:MV-0049; Size(approx): 29x27x3mm/1.14"x1.06"x0.12"(L*W*H)

【Material】 - Made of high quality aluminum, this heat sink fit for380 390size motor, to protect your motor. very easy to use

【Material】 - Made of high quality aluminum, this heat sink fit for380 390size motor, to protect your motor. very easy to use

Premium Material: Made of high quality aluminum alloy and plastic materials, durable and long service life. High performance and fine workmanship.

Good Heat Dissipation: Double fan heat dissipation, strong heat dissipation capacity, to protect your motor, make the remote control car use longer.

Reduce Motor Heat: The upgraded components will greatly reduce the heating of the motor, convenient installation and disassembly, easy to use.

【Diameter 40MM RC Motor Cooling Fan】Designed for TRAXXAS 1/8 4WD SLEDGE MONSTER TRUCK 95076-4, such as 4028 brushless motor

【Power Supply 8-12V】Support 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

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

For sale is high quality Aluminum Alloy Heatsink with 5V Cooling Fan in Blue Color.

This heatsink Compatible with 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.

【Special Designed for WPL】The metal transfer case is special designed for WPL Henglong C14 C24 B14 b24 B16 B36.

【Good Sealing Effect】The metal transfer case has good sealing effect to prevent sand, stone spatter to affect shock absorber performance.

【Made of Metal Material】The metal transfer case is made of metal material, strong and durable, having long service time.

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.

Genuine Integy Parts Ship Fast Direct From Our US Warehouse

Top-Quality Materials & Superb Craftsmanship

Preferred by Knowledgable Model Hobbists & R/C Enthusiasts

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

Suitable forThe RC motor radiator is specially suitable for 380/390 motors with JST plugs. It is a great accessory.

Easy to InstallThe installation and disassembly of the RC heat sink is simple and convenient, reliable and durable, and will not delay you for a long time.

Sturdy and DurableThe RC motor fan is made of high-quality metal and plastic materials, sturdy and durable, and has a long service life.

1/10 1/8 Car Engine motor heatsink

The cooling fan with cable plug can be powered by receiver easily

Made of Aluminum with good radiating,Keep motor cool and enhance lifespan

➤Package List: 1Pc x Heat Sink with Fan Cooling and Stainless steel protecting net cover.

➤Compatibility:Compatible With 540 550 3650 3660 3674 Size Brushed& Brushless Engine Motor Heatsink for 1/10 RC Car.

➤Material: Made of Aluminum Alloy and Plastic combined,with fan cooling and stainless steel protecting net cover,protect your motor from overheat.

Made of aluminum alloy and plastic, effective protecting the motor from overheating.

Ensuring good heat dissipation performance, and provide safe and efficient work.

Small and light, will not add the burden of your remote control car toy.

Material and Workmanship: All metal body design, aviation aluminum CNC machining alloy steel crankshaft, high accuracy piston rings, accuracy ground cylinder liners, alloy valves, and high strength timing pulleys.

Newly Designed: The newly designed adjustable carburetor system, adjustable ignition angle flywheel, high efficiency cooling fan, and central camshaft design reduce the height of the engine to the extreme.

Transparent and Powerful: The internal combustion chamber of the engine can be observed transparently. Micro engine, small heart, powerful power.

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

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.

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, Redcat Racing, HPI, Tamiya Models with 3010/1040 size Electric Motors.

Made of high‑quality aluminum and plastic materials, it has high thermal conductivity and durability.

The heat sink is suitable for 540, 550 and 3650 size motors, equipped with 5V cooling fan to the motor.

The cooling fan can be turned on through the receiver, which is convenient and easy to use.

With a temperature sensor, when the motor temperature rises to 40℃, the fan will automatically start to dissipate heat.

Adopt clip-on structure makes it more convenient to disassemble and assemble.

High-speed moisture-proof fan can greatly improve efficiency and prolong product life.

With a temperature sensor, when the motor temperature rises to 40℃, the fan will automatically start to dissipate heat.

Adopt clip-on structure makes it more convenient to disassemble and assemble.

High-speed moisture-proof fan can greatly improve efficiency and prolong product life.

Dual fans with heatsink, designed for 1:8 scale rc car,compatible with Arrma Kraton Talion Typhon HSP Redcat HPI Traxxas 1/8 RC car.

This rc motor heatsink 42mm is specially designed for 4268-4274 motors of 1/8 RC model car,for example it compatible with 1515/1512/4268 Tenshock 812 K80 K82 Hobbywing 4274 etc.

Cooling Fan Size:40x40mm;Working Voltage:5V-6V; Can be powered up by the receiver or esc. Do NOT try the working voltage over to 7V.