---
product_id: 213594864
title: "HobbyPark Aluminum Heat Sink with 5V Cooling Fan fit 540 550 3650 Size Brushless Engine Motor Heatsink for 1/10 RC Car Truck Buggy Crawler (Black)"
brand: "hobbypark"
price: "KSh4596"
currency: KES
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.ke/products/213594864-hobbypark-aluminum-heat-sink-with-5v-cooling-fan-fit-540
store_origin: KE
region: Kenya
---

# Cooling Fan Included 5V-6V Power High-Quality Aluminum HobbyPark Aluminum Heat Sink with 5V Cooling Fan fit 540 550 3650 Size Brushless Engine Motor Heatsink for 1/10 RC Car Truck Buggy Crawler (Black)

**Brand:** hobbypark
**Price:** KSh4596
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep Your RC Game Cool and Collected!

## Quick Answers

- **What is this?** HobbyPark Aluminum Heat Sink with 5V Cooling Fan fit 540 550 3650 Size Brushless Engine Motor Heatsink for 1/10 RC Car Truck Buggy Crawler (Black) by hobbypark
- **How much does it cost?** KSh4596 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/213594864-hobbypark-aluminum-heat-sink-with-5v-cooling-fan-fit-540)

## Best For

- hobbypark enthusiasts

## Why This Product

- Trusted hobbypark brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Built to withstand the rigors of off-road adventures while keeping your motor safe.
- • **Enhanced Performance:** Boost your RC car's efficiency with superior heat dissipation.
- • **Versatile Compatibility:** Designed to fit 540, 550, and 3650 size brushless motors for ultimate flexibility.
- • **Stay Cool Under Pressure:** Engineered with a premium aluminum alloy to prevent overheating.
- • **Plug and Play Convenience:** Easily connects to your receiver's spare port for hassle-free setup.

## Overview

The HobbyPark Aluminum Heat Sink with a 5V Cooling Fan is a high-performance accessory designed for 540, 550, and 3650 size brushless engine motors in 1/10 RC cars, trucks, and buggies. Made from durable aluminum alloy, it effectively protects your motor from overheating, ensuring optimal performance during intense races.

## Description

Note:The color of the item may vary slightly due to photography and your own computer /Phone Please allow some little manual measurement error. Customer Satisfaction Guarantee If you are not completely satisfied with our products, please do not hesitate to contact us to request a refund or exchange! Note:Check your specific model's manual for compatibility,or Contact us.

## Features

- ✔Check before buying,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 Cooling Fan, protect your motor from overheat
- ✔Package Include:1 Piece

## Product Details

- **Brand:** Hobbypark
- **Cooler Heatsink Material:** Aluminum
- **Cooler Heatsink Compatibility:** 540 550 3650 Size Brushless Electric Engine Motor
- **Mounting Type:** Chassis Mount
- **Manufacturer:** HobbyPark

## Images

![HobbyPark Aluminum Heat Sink with 5V Cooling Fan fit 540 550 3650 Size Brushless Engine Motor Heatsink for 1/10 RC Car Truck Buggy Crawler (Black) - Image 1](https://m.media-amazon.com/images/I/71MvePyXoTL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awsome fan
*by T***A on January 26, 2025*

Awsome fan to keep motor cool. Definitely a durable fan, there’s been sticks and grass in it. And still runs great after cleaning it

### ⭐⭐⭐⭐⭐ Keeps my motor from going into thermal mode
*by D***E on January 17, 2025*

Keeps the motor cool and is quiet

### ⭐⭐⭐⭐ Heat no longer an issue but needs mods to work
*by M***E on July 6, 2020*

Pros:- fast arrival- fan is quiet do not even hear it- Most fans have jst connector, his was one of only fans that had Guyana connector that you can hook to spare channel on the receiver- using heat gun to measure I verified my motor temps went from 149 down to 112. This was on a 90 degree day outside and running 2s LiPoCons:- had to saw one fin off in order for this to fit my rustler 4x4 vxl (see photos)- Would prefer fan be on top of motor but the results seem to be well enough as is- tight squeeze to get this to work and had to file down fin I cut off so would not damage motor wiresNotes:- used thermal compound on heat sink for better heat dissipation- overall very satisfied with results 4/5 since I had to work at modifying it to make it fit

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**Shop now:** [https://www.desertcart.co.ke/products/213594864-hobbypark-aluminum-heat-sink-with-5v-cooling-fan-fit-540](https://www.desertcart.co.ke/products/213594864-hobbypark-aluminum-heat-sink-with-5v-cooling-fan-fit-540)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-16*