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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.

237 products

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Use part type, scale, color, or clearance filters to narrow this large collection. Stock is controlled above.

Part, scale, color, and sale status
Machined Motor Heatsink & Cooling Fans for Losi 1/5 Desert Buggy XL-E & 2.0

Machined Motor Heatsink & Cooling Fans for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

In stock
C28852RED
$39.99
Machined Motor Heatsink & Cooling Fans for Losi 1/5 Desert Buggy XL-E & 2.0 Save 11%

Machined Motor Heatsink & Cooling Fans for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

In stock
C28852BLUE
$35.59 $39.99
Save 11%
Machined Motor Heatsink & Cooling Fans for Losi 1/5 Desert Buggy XL-E & 2.0 Save 16%

Machined Motor Heatsink & Cooling Fans for Losi 1/5 Desert Buggy XL-E & 2.0 | DBXL-E 2.0 4WD

In stock
C28852GREY
$33.59 $39.99
Save 16%
42mm Motor Heatsink + 40x40mm Fan w/ Intake Ram Funnel for Most 1/8 & 1/10 RC Sold out

42mm Motor Heatsink + 40x40mm Fan w/ Intake Ram Funnel for Most 1/8 & 1/10 RC | Kraton 6S BLX | Notorious 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX | Big Rock 6S 4X4 BLX | Fireteam 6S 4X4 BLX

Sold out
C30957RED
$32.99
42mm Motor Heatsink + 40x40mm Fan w/ Intake Ram Funnel for Most 1/8 & 1/10 RC

42mm Motor Heatsink + 40x40mm Fan w/ Intake Ram Funnel for Most 1/8 & 1/10 RC | Kraton 6S BLX | Notorious 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX | Big Rock 6S 4X4 BLX | Fireteam 6S 4X4 BLX

In stock
C30957BLUE
$32.99
36mm Motor Heatsink + Twin 30x30mm Fan w/ Intake Ram Funnel for 1/10 Scale

36mm Motor Heatsink + Twin 30x30mm Fan w/ Intake Ram Funnel for 1/10 Scale

In stock
C30954SILVER
$30.99
36mm Motor Heatsink + Twin 30x30mm Fan w/ Intake Ram Funnel for 1/10 Scale

36mm Motor Heatsink + Twin 30x30mm Fan w/ Intake Ram Funnel for 1/10 Scale

In stock
C30954RED
$30.99
Thermo Controlled 30x30mm Fan w/ Intake Ram Funnel for 35-36mm Motor 540 & 550

Thermo Controlled 30x30mm Fan w/ Intake Ram Funnel for 35-36mm Motor 540 & 550

In stock
C30959GOLD
$29.99
Thermo Controlled 40x40mm Fan w/ Intake Ram Funnel for 40-42mm Motor, 1/8 & 1/10

Thermo Controlled 40x40mm Fan w/ Intake Ram Funnel for 40-42mm Motor, 1/8 & 1/10 | Kraton 6S BLX | Notorious 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX | Big Rock 6S 4X4 BLX | Fireteam 6S 4X4 BLX

In stock
C30952SILVER
$29.99
40mm Motor Heatsink+Twin 30x30mm Cooling Fan 20,000 rpm

40mm Motor Heatsink+Twin 30x30mm Cooling Fan 20, 000 rpm

In stock
C33219GREEN
$29.99
36mm Motor Heatsink+Twin 30x30mm Cooling Fan 20,000 rpm

36mm Motor Heatsink+Twin 30x30mm Cooling Fan 20, 000 rpm

In stock
C33218RED
$29.99
36mm Motor Heatsink+Twin 30x30mm Cooling Fan 20,000 rpm Sold out

36mm Motor Heatsink+Twin 30x30mm Cooling Fan 20, 000 rpm

Sold out
C33218BLUE
$29.99
36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for Most 1/10 On-Road & Off-Road

36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for Most 1/10 On-Road & Off-Road

In stock
C28598SILVER
$29.99
Billet Machined Motor Heatsink Plate for Traxxas 1/10 E-Revo(-2017) (Dual Motor)

Machined Motor Heatsink Plate for Traxxas 1/10 E-Revo(-2017) (Dual Motor) 5690 | Slayer | Summit

In stock
T4142SILVER
$28.99
36mm Motor Heatsink + 40x40mm Fan w/ Intake Ram Funnel for Most 1/10 RC Crawler

36mm Motor Heatsink + 40x40mm Fan w/ Intake Ram Funnel for Most 1/10 RC Crawler

In stock
C30953BLUE
$28.99
28mm Motor Heatsink + 25x25mm Cooling Fan w/Intake Ram Funnel for 380 & 390 Size

28mm Motor Heatsink + 25x25mm Cooling Fan w/Intake Ram Funnel for 380 & 390 Size | E-Revo VXL, Slash VXL, Summit & Rally VXL

In stock
C30958RED
$28.99
40mm Motor Heatsink+Twin 30x30mm Cooling Fan 20,000 rpm Save 5%

40mm Motor Heatsink+Twin 30x30mm Cooling Fan 20, 000 rpm

In stock
C33219BLACK
$28.49 $29.99
Save 5%
36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for Most 1/10 On-Road & Off-Road Save 5%

36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for Most 1/10 On-Road & Off-Road

In stock
C28598BLUE
$28.49 $29.99
Save 5%
Thermo Controlled Twin 30x30mm Fan w/ Intake Ram Funnel for 36mm Motor, 1/10 RC Save 14%

Thermo Controlled Twin 30x30mm Fan w/ Intake Ram Funnel for 36mm Motor, 1/10 RC

In stock
C30956BLUE
$28.37 $32.99
Save 14%
36mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for Most 1/10 On-Road & Off-Road

36mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for Most 1/10 On-Road & Off-Road

In stock
C28597DARKGREEN
$27.99
42mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for 1/10 Summit & E-Revo

42mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for 1/10 Summit & E-Revo | Slayer | E-Revo 2.0

In stock
C28603SILVER
$27.99
42mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for 1/10 Summit & E-Revo

42mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for 1/10 Summit & E-Revo | Slayer | E-Revo 2.0

In stock
C28603BLACK
$27.99
Thermo Controlled 30x30mm Fan w/ Intake Ram Funnel for 36mm Motor, 1/10 RC Save 10%

Thermo Controlled 30x30mm Fan w/ Intake Ram Funnel for 36mm Motor, 1/10 RC

In stock
C30955BLACK
$27.89 $30.99
Save 10%
28mm Motor Heatsink + 25x25mm Cooling Fan w/Intake Ram Funnel for 380 & 390 Size Save 5%

28mm Motor Heatsink + 25x25mm Cooling Fan w/Intake Ram Funnel for 380 & 390 Size | E-Revo VXL, Slash VXL, Summit & Rally VXL

In stock
C30958BLACK
$27.54 $28.99
Save 5%
Thermo Controlled 30x30mm Fan w/ Intake Ram Funnel for 35-36mm Motor 540 & 550 Sold out

Thermo Controlled 30x30mm Fan w/ Intake Ram Funnel for 35-36mm Motor 540 & 550

Sold out
C30959RED
$26.99 $29.99
Save 10%
Thermo Controlled 30x30mm Fan w/ Intake Ram Funnel for 35-36mm Motor 540 & 550 Save 10%

Thermo Controlled 30x30mm Fan w/ Intake Ram Funnel for 35-36mm Motor 540 & 550

In stock
C30959BLUE
$26.99 $29.99
Save 10%
Thermo Controlled 40x40mm Fan w/ Intake Ram Funnel for 40-42mm Motor, 1/8 & 1/10 Sold out

Thermo Controlled 40x40mm Fan w/ Intake Ram Funnel for 40-42mm Motor, 1/8 & 1/10 | Kraton 6S BLX | Notorious 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX | Big Rock 6S 4X4 BLX | Fireteam 6S 4X4 BLX

Sold out
C30952RED
$26.99 $29.99
Save 10%
Thermo Controlled 40x40mm Fan w/ Intake Ram Funnel for 40-42mm Motor, 1/8 & 1/10 Save 10%

Thermo Controlled 40x40mm Fan w/ Intake Ram Funnel for 40-42mm Motor, 1/8 & 1/10 | Kraton 6S BLX | Notorious 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX | Big Rock 6S 4X4 BLX | Fireteam 6S 4X4 BLX

In stock
C30952BLUE
$26.99 $29.99
Save 10%
36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for Most 1/10 On-Road & Off-Road Save 10%

36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for Most 1/10 On-Road & Off-Road

In stock
C28598RED
$26.99 $29.99
Save 10%
Billet Machined Motor Heatsink Plate for Traxxas 1/10 E-Revo(-2017) (Dual Motor) Save 10%

Machined Motor Heatsink Plate for Traxxas 1/10 E-Revo(-2017) (Dual Motor) 5690 | Slayer | Summit

In stock
T4142ORANGE
$26.09 $28.99
Save 10%
36mm Motor Heatsink + Twin 30x30mm Fan w/ Intake Ram Funnel for 1/10 Scale Save 16%

36mm Motor Heatsink + Twin 30x30mm Fan w/ Intake Ram Funnel for 1/10 Scale

In stock
C30954BLUE
$26.03 $30.99
Save 16%
Brushless Motor Heatsink+Cooling Fan 17,000rpm for 1/16 E-Revo VXL & Slash VXL

Brushless Motor Heatsink+Cooling Fan 17,000rpm for 1/16 E-Revo VXL & Slash VXL | Summit | Rally VXL

In stock
C28369SILVER
$25.99
Brushless Motor Heatsink+Cooling Fan 17,000rpm for 1/16 E-Revo VXL & Slash VXL

Brushless Motor Heatsink+Cooling Fan 17,000rpm for 1/16 E-Revo VXL & Slash VXL | Summit | Rally VXL

In stock
C28369RED
$25.99
Brushless Motor Heatsink+Cooling Fan 17,000rpm for 1/16 E-Revo VXL & Slash VXL

Brushless Motor Heatsink+Cooling Fan 17,000rpm for 1/16 E-Revo VXL & Slash VXL | Summit | Rally VXL

In stock
C28369ORANGE
$25.99
Brushless Motor Heatsink+Cooling Fan 17,000rpm for 1/16 E-Revo VXL & Slash VXL

Brushless Motor Heatsink+Cooling Fan 17,000rpm for 1/16 E-Revo VXL & Slash VXL | Summit | Rally VXL

In stock
C28369BLACK
$25.99
Motor Heatsink+Twin Cooling Fan for Traxxas Summit & E-Revo (Motor: 41-43mm OD)

Motor Heatsink+Twin Cooling Fan for Traxxas Summit & E-Revo (Motor: 41-43mm OD) | Slayer | E-Revo 2.0 (2018+)

In stock
C30115RED
$25.99
36mm Motor Heatsink + 30x30mm Fan w/ Intake Ram Funnel for Most 1/10 RC

36mm Motor Heatsink + 30x30mm Fan w/ Intake Ram Funnel for Most 1/10 RC

In stock
C30951RED
$25.99
36mm Motor Heatsink + 30x30mm Fan w/ Intake Ram Funnel for Most 1/10 RC

36mm Motor Heatsink + 30x30mm Fan w/ Intake Ram Funnel for Most 1/10 RC

In stock
C30951PURPLE
$25.99
36mm Motor Heatsink + 40x40mm Fan w/ Intake Ram Funnel for Most 1/10 RC Crawler Save 11%

36mm Motor Heatsink + 40x40mm Fan w/ Intake Ram Funnel for Most 1/10 RC Crawler

In stock
C30953RED
$25.80 $28.99
Save 11%
36mm Motor Heatsink + 40x40mm Fan w/ Intake Ram Funnel for Most 1/10 RC Crawler Save 11%

36mm Motor Heatsink + 40x40mm Fan w/ Intake Ram Funnel for Most 1/10 RC Crawler

In stock
C30953BLACK
$25.80 $28.99
Save 11%
Thermo Controlled 30x30mm Fan w/ Intake Ram Funnel for 35-36mm Motor 540 & 550 Save 16%

Thermo Controlled 30x30mm Fan w/ Intake Ram Funnel for 35-36mm Motor 540 & 550

In stock
C30959BLACK
$25.19 $29.99
Save 16%
Thermo Controlled 40x40mm Fan w/ Intake Ram Funnel for 40-42mm Motor, 1/8 & 1/10 Save 16%

Thermo Controlled 40x40mm Fan w/ Intake Ram Funnel for 40-42mm Motor, 1/8 & 1/10 | Kraton 6S BLX | Notorious 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX | Big Rock 6S 4X4 BLX | Fireteam 6S 4X4 BLX

In stock
C30952GUN
$25.19 $29.99
Save 16%
36mm Motor Heatsink+Twin 30x30mm Cooling Fan 20,000 rpm Save 16%

36mm Motor Heatsink+Twin 30x30mm Cooling Fan 20, 000 rpm

In stock
C33218BLACK
$25.19 $29.99
Save 16%
36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for Most 1/10 On-Road & Off-Road Save 16%

36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for Most 1/10 On-Road & Off-Road

In stock
C28598ORANGE
$25.19 $29.99
Save 16%
36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for Most 1/10 On-Road & Off-Road Save 16%

36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for Most 1/10 On-Road & Off-Road

In stock
C28598BLACK
$25.19 $29.99
Save 16%
36mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for Most 1/10 On-Road & Off-Road Save 10%

36mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for Most 1/10 On-Road & Off-Road

In stock
C28597BLUE
$25.19 $27.99
Save 10%
42mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for 1/10 Summit & E-Revo Save 16%

42mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for 1/10 Summit & E-Revo | Slayer | E-Revo 2.0 (2018+)

In stock
C28604SILVER
$25.19 $29.99
Save 16%
42mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for 1/10 Summit & E-Revo Save 16%

42mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for 1/10 Summit & E-Revo | Slayer | E-Revo 2.0 (2018+)

In stock
C28604BLUE
$25.19 $29.99
Save 16%
36mm Motor Heatsink + 40x40mm Fan w/ Intake Ram Funnel for Most 1/10 RC Crawler Save 16%

36mm Motor Heatsink + 40x40mm Fan w/ Intake Ram Funnel for Most 1/10 RC Crawler

In stock
C30953SILVER
$24.35 $28.99
Save 16%
28mm Motor Heatsink + 25x25mm Cooling Fan w/Intake Ram Funnel for 380 & 390 Size Save 16%

28mm Motor Heatsink + 25x25mm Cooling Fan w/Intake Ram Funnel for 380 & 390 Size | E-Revo VXL, Slash VXL, Summit & Rally VXL

In stock
C30958SILVER
$24.35 $28.99
Save 16%
28mm Motor Heatsink + 25x25mm Cooling Fan w/Intake Ram Funnel for 380 & 390 Size Save 16%

28mm Motor Heatsink + 25x25mm Cooling Fan w/Intake Ram Funnel for 380 & 390 Size | E-Revo VXL, Slash VXL, Summit & Rally VXL

In stock
C30958BLUE
$24.35 $28.99
Save 16%
36mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for Most 1/10 On-Road & Off-Road Save 16%

36mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for Most 1/10 On-Road & Off-Road

In stock
C28597RED
$23.51 $27.99
Save 16%
36mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for Most 1/10 On-Road & Off-Road Save 16%

36mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for Most 1/10 On-Road & Off-Road

In stock
C28597ORANGE
$23.51 $27.99
Save 16%
42mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for 1/10 Summit & E-Revo Save 16%

42mm Motor Heatsink+40x40mm Cooling Fan 16k rpm for 1/10 Summit & E-Revo | Slayer | E-Revo 2.0

In stock
C28603GREEN
$23.51 $27.99
Save 16%
Thermo Controlled Twin 30x30mm Fan w/ Intake Ram Funnel for 36mm Motor, 1/10 RC Save 30%

Thermo Controlled Twin 30x30mm Fan w/ Intake Ram Funnel for 36mm Motor, 1/10 RC

In stock
C30956BLACK
$23.09 $32.99
Save 30%
42mm Motor Heatsink + 40x40mm Twin Cooling Fan for 1/10 & 1/8

Silver 42mm Motor Heatsink with Dual 40x40mm Cooling Fans for 1/10 & 1/8 RC Cars | Kraton 6S BLX | Notorious 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX | Big Rock 6S 4X4 BLX | Fireteam 6S 4X4 BLX

In stock
C32117SILVER
$22.99
42mm Motor Heatsink + 40x40mm Twin Cooling Fan for 1/10 & 1/8

Black 42mm Motor Heatsink with Dual 40x40mm Cooling Fans for 1/10 & 1/8 RC Cars | Kraton 6S BLX | Notorious 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX | Big Rock 6S 4X4 BLX | Fireteam 6S 4X4 BLX

In stock
C32117BLACK
$22.99
36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for 1/10 TR-MT10E & TRX-4 Save 25%

36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for 1/10 TR-MT10E & TRX-4

In stock
C28600GREEN
$22.49 $29.99
Save 25%
42mm Motor Heatsink + 30x30mm Cooling Fan w/ Color LED for 1/10 & 1/8 Save 27%

42mm Motor Heatsink + 30x30mm Cooling Fan w/ Color LED for 1/10 & 1/8 | Kraton 6S BLX | Notorious 6S BLX | Senton 6S BLX | Talion 6S BLX | Typhon 6S BLX | Big Rock 6S 4X4 BLX | Fireteam 6S 4X4 BLX

In stock
C32107BLUE
$21.89 $29.99
Save 27%
Motor Heatsink+Twin Cooling Fan for Traxxas Summit & E-Revo (Motor: 41-43mm OD) Save 16%

Motor Heatsink+Twin Cooling Fan for Traxxas Summit & E-Revo (Motor: 41-43mm OD) | Slayer | E-Revo 2.0 (2018+)

In stock
C30115BLUE
$21.83 $25.99
Save 16%
Motor Heatsink + Twin Cooling Fan for HPI 1/10 Blitz

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

In stock
T6666SILVER
$20.99
Motor Heatsink + Twin Cooling Fan for HPI 1/10 Blitz

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

In stock
T6666ORANGE
$20.99
Motor Heatsink + Twin Cooling Fan for HPI 1/10 Blitz

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

In stock
T6666PURPLE
$20.99
Billet Machined Alloy Motor Heatsink for HPI Savage XS Flux

Billet Machined Alloy Motor Heatsink for HPI Savage XS Flux

In stock
T5014SILVER
$20.99
36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for 1/10 TR-MT10E & TRX-4 Save 30%

36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for 1/10 TR-MT10E & TRX-4

In stock
C28600ORANGE
$20.99 $29.99
Save 30%
Motor Heatsink+Twin Cooling Fan for Traxxas Summit & E-Revo (Motor: 41-43mm OD) Save 20%

Motor Heatsink+Twin Cooling Fan for Traxxas Summit & E-Revo (Motor: 41-43mm OD) | Slayer | E-Revo 2.0 (2018+)

In stock
C30115BLACK
$20.79 $25.99
Save 20%
36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for Most 1/10 On-Road & Off-Road Save 31%

36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for Most 1/10 On-Road & Off-Road

In stock
C28598DARKGREEN
$20.69 $29.99
Save 31%
36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for 1/10 TR-MT10E & TRX-4 Save 32%

36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for 1/10 TR-MT10E & TRX-4

In stock
C28600GREY
$20.39 $29.99
Save 32%
Billet Machined Alloy Motor Heatsink for HPI Savage XS Flux Save 3%

Billet Machined Alloy Motor Heatsink for HPI Savage XS Flux

In stock
T5014PURPLE
$20.36 $20.99
Save 3%
Thermo Controlled Twin 30x30mm Fan w/ Intake Ram Funnel for 36mm Motor, 1/10 RC Save 39%

Thermo Controlled Twin 30x30mm Fan w/ Intake Ram Funnel for 36mm Motor, 1/10 RC

In stock
C30956RED
$20.12 $32.99
Save 39%
36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for Most 1/10 On-Road & Off-Road Save 33%

36mm Motor Heatsink+40x40mm Cooling Fan 17k rpm for Most 1/10 On-Road & Off-Road

In stock
C28598GREEN
$20.09 $29.99
Save 33%
Thermo Controlled 30x30mm Fan w/ Intake Ram Funnel for 36mm Motor, 1/10 RC Save 36%

Thermo Controlled 30x30mm Fan w/ Intake Ram Funnel for 36mm Motor, 1/10 RC

In stock
C30955BLUE
$19.83 $30.99
Save 36%