---
product_id: 381924448
title: "4 Pack Aluminum Electric Engine Motor Heatsink Cooling Heat Sink Fins for 550 540 3650 Size Brushed Brushless Motors RC Car Truck,Blue"
brand: "vgoohobby"
price: "¥6631"
currency: JPY
in_stock: true
reviews_count: 5
category: "Vgoohobby"
url: https://www.desertcart.jp/products/381924448-4-pack-aluminum-electric-engine-motor-heatsink-cooling-heat-sink
store_origin: JP
region: Japan
---

# Lightweight 21g, easy snap-on install Fits 540/550 motor sizes perfectly Aluminum fins for max heat dissipation 4 Pack Aluminum Electric Engine Motor Heatsink Cooling Heat Sink Fins for 550 540 3650 Size Brushed Brushless Motors RC Car Truck,Blue

**Brand:** vgoohobby
**Price:** ¥6631
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your RC motors chill and dominate the track!

## Quick Answers

- **What is this?** 4 Pack Aluminum Electric Engine Motor Heatsink Cooling Heat Sink Fins for 550 540 3650 Size Brushed Brushless Motors RC Car Truck,Blue by vgoohobby
- **How much does it cost?** ¥6631 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/381924448-4-pack-aluminum-electric-engine-motor-heatsink-cooling-heat-sink)

## Best For

- vgoohobby enthusiasts

## Why This Product

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

## Key Features

- • **Extend Motor Lifespan:** Prevent overheating and boost durability, making your RC motors last longer under intense conditions.
- • **Lightweight Yet Durable:** At just 21g, these heatsinks add minimal weight while providing robust cooling performance.
- • **Plug & Play Installation:** Snap-on design ensures quick, hassle-free setup so you can get back to racing faster.
- • **Stay Cool, Perform Better:** Precision-engineered aluminum fins keep your motors running at peak efficiency by rapidly dissipating heat.
- • **Universal Fit for RC Enthusiasts:** Compatible with most 540 and 550 size brushed and brushless motors from Traxxas, HPI, Tamiya, and Losi.

## Overview

The Vgoohobby 4 Pack Aluminum Electric Motor Heatsinks are precision-crafted cooling fins designed for 540 and 550 size brushed and brushless RC motors. Made from high-quality aluminum, these lightweight (21g) heatsinks snap on easily to most Traxxas, HPI, Tamiya, and Losi motors, enhancing heat dissipation to improve motor efficiency and longevity. Ideal for RC cars, trucks, and boats, this pack of four blue heatsinks is a must-have upgrade for serious hobbyists aiming to prevent overheating and maximize performance.

## Description

Suit all 540,550,stock and modified motors.Also great for electric powered boats.Ideal for Tamiya / HSP Minis or buggies. Heat is the killer of electrical components especially motors-if you keep them cooler they will perform better and last longer.This heat sink will help do that. Height-28mm Inner diameter-34.6 Thickness-2mm Weight-21g Color:Blue Package include: Aluminum Heat Sink（Blue）for 540/550 Motor x4 pcs

Review: Worked great for my son's robotics team that needed to help keep a Gobilda moto cool
Review: They fit perfectly on my kids F-150 Power Wheel's electric motors. They snapped right on and looked like they fit tight to the motors. As precautionary method, I added some thermal paste to them for better heat conductivity between the motor housings and heatsinks. I bought these as a precaution since I plan on converting it from 12v to 24v. Hopefully they will cool the motors enough to so they last longer at double the voltage.

## Features

- Keeps motors cool! Make your electric motor run more efficiently by keeping it cooler!
- Compatible with most Traxxas, HPI, Tamiya, and Losi electric motors
- Suitable for all 540,550,stock and modified motors
- Hight quality aluminum ,easy to use,Height-28mm ,inner diameter-34.6,thickness-2mm， weight-21g
- Package include 4 PCS motor heatsink

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QXD5HP6 |
| Manufacturer | Vgoohobby |
| Manufacturer reference | XZ007 |
| Package Dimensions | 10.16 x 6.6 x 4.57 cm; 21 g |

## Product Details

- **Brand:** Vgoohobby
- **Cooler heat-sink compatibility:** Traxxas, HPI, Tamiya, Losi electric motors
- **Cooler heat-sink material:** Aluminum
- **Item weight:** 21 Grams
- **Mounting type:** Press Fit

## Images

![4 Pack Aluminum Electric Engine Motor Heatsink Cooling Heat Sink Fins for 550 540 3650 Size Brushed Brushless Motors RC Car Truck,Blue - Image 1](https://m.media-amazon.com/images/I/71mS5xgIY6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***N on 3 July 2025*

Worked great for my son's robotics team that needed to help keep a Gobilda moto cool

### ⭐⭐⭐⭐⭐ Review
*by T***. on 10 April 2022*

They fit perfectly on my kids F-150 Power Wheel's electric motors. They snapped right on and looked like they fit tight to the motors. As precautionary method, I added some thermal paste to them for better heat conductivity between the motor housings and heatsinks. I bought these as a precaution since I plan on converting it from 12v to 24v. Hopefully they will cool the motors enough to so they last longer at double the voltage.

### ⭐⭐⭐⭐ Review
*by J***. on 26 May 2025*

Works but doesn’t stay easily on the Motors

## Frequently Bought Together

- 4 Pack Vgoohobby Aluminum Electric Engine Motor Heatsink Cooling Heat Sink Fins for 550 540 3650 Size Brushed Brushless Motors RC Car Truck,Blue
- 2 Pcs 550 24V 40000RPM Electric Motor for Kids Ride On Car, RS550 24 Volt Motor Gearbox Accessories for Children Ride On Toys Replacement Parts

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*