Heatsinks for R/C Cars, Trucks, Rock Crawlers, Boats, Planes & Helicopters

Discover our extensive collection of motor heatsinks designed to enhance the performance and longevity of your RC models. Whether you're into cars, trucks, rock crawlers, boats, planes, or helicopters, our heatsinks provide superior cooling to keep your motors running efficiently. Explore our range of high-quality heatsinks tailored for various RC vehicles and ensure your models stay cool under pressure. Perfect for hobbyists and competitive racers alike, our motor heatsinks are a must-have for anyone looking to optimize their RC experience.
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Surpass Alloy Heatsink & Cooling Fan for 36mm O.D. Size Motor

In Stock - C32803BLUE

$12.99$12.39

Twin 40x40mm HS Cooling Fan+Heatsink Mount for 40mm O.D. Motor

In Stock - C25728GREEN

$22.99

Twin 40x40mm HS Cooling Fan+Heatsink Mount for 40mm O.D. Motor

In Stock - C25728PURPLE

$22.99

Twin Motor Cooling Fan + Heatsink 540/550

Low Stock - 2961LIGHTBLUE

$29.99

Super Motor Heatsink+Twin Cooling Fan 540/550

In Stock - C23139GREEN

$16.99

Twin Cooling Fan + Heatsink for 540/550 Size Motor w/ 36mm O.D.

In Stock - C23251RED

$20.99

40x40mm High Speed Cooling Fan+Heatsink Mount for 40mm O.D. Motor

In Stock - C25727BLACK

$20.99

Side 40x40mm HS Cooling Fan+Heatsink Mount for 40mm O.D. Motor

In Stock - C25729PURPLE

$20.99

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Type II Super Motor Heatsink+Twin Cooling Fan 540/550

In Stock - C23320BLUE

$15.99

Surpass Alloy Heatsink & Cooling Fan for 36mm O.D. Size Motor

In Stock - C32803BLACK

$12.99

Super Motor Heatsink+Cooling Fan 540/550

In Stock - C22470PURPLE

$15.99

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Side 40x40mm HS Cooling Fan+Heatsink Mount for 40mm O.D. Motor

Low Stock - C25729GREEN

$20.99$19.99

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Twin Cooling Fan + Heatsink for 540/550 Size Motor w/ 36mm O.D.

In Stock - C23251BLUE

$20.99$14.09

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25x25x7mm High Speed Cooling Fan+Heatsink Mount for 36mm O.D. Motor

Low Stock - C25611BLUE

$20.99$18.69

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Side Mount Type Motor Cooling + Heatsink for 540/550 Size Motor w/36mm O.D.

In Stock - C23832GREEN

$14.99$13.39

Surpass Alloy Heatsink & Cooling Fan for 380 Size Motor

In Stock - C32802RED

$12.99

Super Motor Heatsink+Twin Cooling Fan 750 for Traxxas Summit

Low Stock - C23137SILVER

$16.99

Super Motor Heatsink+Twin Cooling Fan 540/550

Low Stock - C23139RED

$16.99

Motor Heatsink + Twin Cooling Fan for Traxxas 1/10 Slash 4X4 (6808)

Low Stock - T8534ORANGE

$16.99

5 Fin Motor Heatsink for 540 & 550 Size Motors

In Stock - 2700BLACK

$9.99

Type II Super Motor Heatsink+Twin Cooling Fan 540/550

Low Stock - C23320RED

$15.99

Super Motor Heatsink+Cooling Fan 540/550

Low Stock - C22470ORANGE

$15.99

Twin 40x40mm HS Cooling Fan+Heatsink Mount for 40mm O.D. Motor

Low Stock - C25728SILVER

$22.99

Motor Heatsink + Twin Cooling Fan for HPI 1/10 Blitz

Low Stock - T6666SILVER

$20.99

Twin Cooling Fan + Heatsink for 540/550 Size Motor w/ 36mm O.D.

Low Stock - C23251GREEN

$20.99

Motor Heatsink + Twin Cooling Fan for HPI 1/10 Blitz

Low Stock - T6666ORANGE

$20.99

40x40mm High Speed Cooling Fan+Heatsink Mount for 40mm O.D. Motor

Low Stock - C25727ORANGE

$20.99

40x40mm High Speed Cooling Fan+Heatsink Mount for 40mm O.D. Motor

Low Stock - C25727SILVER

$20.99

Surpass Alloy Heatsink & Twin Cooling Fan for 380/390 Size Motor

Low Stock - C32804BLUE

$20.99

5 Fin Motor Heatsink for 540 & 550 Size Motors

In Stock - 2700BLUE

$9.99

Super Brushless Motor Heatsink+Cooling Fan 540 Size BL

Low Stock - C23140GREEN

$12.99

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Universal Clamp-On Alloy Heatsink for Brushless Motor 4074, 4274 & 1515

In Stock - C32381SILVER

$3.99$3.59

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Surpass Alloy Heatsink & Twin Cooling Fan for 380/390 Size Motor

Low Stock - C32804RED

$20.99$18.69

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Super Brushless Motor Heatsink+Cooling Fan 540 Size BL

Low Stock - C23140ORANGE

$12.99$11.59

Type II Super Motor Heatsink+Twin Cooling Fan 540/550

Low Stock - C23320ORANGE

$15.99

Super Motor Heatsink+Cooling Fan 750 for Traxxas Summit

Low Stock - C23138BLUE

$14.99

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Super Motor Heatsink+Cooling Fan 540/550

Low Stock - C22470GREEN

$15.99$14.29

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Super Motor Heatsink+Cooling Fan 750 for Traxxas Summit

Low Stock - C23138SILVER

$12.99

Twin 40x40mm HS Cooling Fan+Heatsink Mount for 40mm O.D. Motor

Low Stock - C25728ORANGE

$22.99

Motor Heatsink + Twin Cooling Fan for HPI 1/10 Blitz

Low Stock - T6666PURPLE

$20.99

40x40mm High Speed Cooling Fan+Heatsink Mount for 40mm O.D. Motor

Low Stock - C25727GREEN

$20.99

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Universal Clamp-On Alloy Heatsink for Brushless Motor 4074, 4274 & 1515

In Stock - C32381GREEN

$3.99$3.59

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Universal Clamp-On Alloy Heatsink for Brushless Motor 4074, 4274 & 1515

In Stock - C32381LIGHTBLUE

$3.99$3.59

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Universal Clamp-On Alloy Heatsink for Brushless Motor 4074, 4274 & 1515

In Stock - C32381PURPLE

$3.99$3.59

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Twin Cooling Fan + Heatsink for 540/550 Size Motor w/ 36mm O.D.

Low Stock - C23251PURPLE

$20.99$19.99

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Motor Heatsink + Twin Cooling Fan for HPI 1/10 Blitz

Low Stock - T6666GREEN

$20.99$19.99

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30x30x10mm High Speed Cooling Fan+Heatsink Mount for 36mm O.D. Motor

Low Stock - C25610GREEN

$20.99$19.99

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25x25x7mm High Speed Cooling Fan+Heatsink Mount for 36mm O.D. Motor

Low Stock - C25611RED

$20.99$19.99

Machined Clip-On 9 Fin Type Alloy Heatsink for 540 & 550 Size Motor

Low Stock - C23764PURPLE

$8.99

Type III Wrap Around Motor Heatsink

Low Stock - C22374BLACK

$7.99

Type III Wrap Around Motor Heatsink

Low Stock - C22374BLUE

$7.99

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Universal Clamp-On Alloy Heatsink for Brushless Motor 4074, 4274 & 1515

In Stock - C32381ORANGE

$3.99$3.59

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Side Mount Super Motor Heatsink+Fan for 540 Size

Low Stock - C22480PURPLE

$13.99$13.29

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Side Mount Super Motor Heatsink+Fan 540

Low Stock - C22480RED

$13.99$13.29

Surpass Alloy Heatsink & Cooling Fan for 380 Size Motor

Low Stock - C32802BLUE

$12.99

5 Fin Motor Heatsink for 540 & 550 Size Motors

Low Stock - 2700GUN

$9.99

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Machined Clip-On 5 Fin Type Alloy Heatsink for 540 & 550 Size Motor

Low Stock - C23762PURPLE

$7.99$7.59

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High Speed Cooling Fan+Heatsink Mount for 36mm O.D. Motor

- C25794PURPLE

$20.99$19.99

Surpass Alloy Heatsink & Twin Cooling Fan for 56mm O.D. Size Motor

Out Of Stock  w/o ETA - C32807BLACK

$35.99

SkyRC TLD001 Thermologger Duo

Out Of Stock  Until Est. Feb 2026 - SK-500043-01

$22.99

Surpass Alloy Heatsink & Twin Cooling Fan for 380/390 Size Motor

Out Of Stock  w/o ETA - C32804BLACK

$20.99

Blue Motor Heatsink w/ Twin Cooling Fan for Traxxas 1/10 Scale Slash 4X4 (6808)

Out Of Stock  Until Est. Feb 2026 - T8534BLUE

$16.99

Super Motor Heatsink+Twin Cooling Fan 540/550

Out Of Stock  w/o ETA - C23139ORANGE

$16.99

Side Mount Super Motor Heatsink+Fan 540

Out Of Stock  Until Est. Feb 2026 - C22480BLUE

$13.99

Motor Heatsink 540 Size w/ Cooling Fan for Slash Stampede 2WD Rustler 2WD Bandit

Out Of Stock  Until Est. Feb 2026 - T8074BLACK

$13.99

T2 Motor Heatsink w/ Cooling Fan for Traxxas 1/10 Stampede 4X4 & Slash 4X4

Out Of Stock  Until Est. Feb 2026 - T8635BLUE

$12.99

Surpass Alloy Heatsink & Cooling Fan for 380 Size Motor

Out Of Stock  Until Est. Feb 2026 - C32802BLACK

$12.99

Machined Clip-On 5 Fin Type Alloy Heatsink for 540 & 550 Size Motor

Out Of Stock  Until Est. Feb 2026 - C23762LIGHTBLUE

$7.99