---
product_id: 99580910
title: "Easycargo 4pcs 40mm Heatsink 40mmx40mmx20mm, Aluminum Heatsink Kit, Cooling Heat Sink for 3D printer Stepper Motor NEMA 17, TEC1-12706 Peltier Thermoelectric Cooler Module LED 40x40x20mm (Silvertone)"
brand: "easycargo"
price: "VT5124"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/99580910-easycargo-4pcs-40mm-heatsink-40mmx40mmx20mm-aluminum-heatsink-kit-cooling-heat
store_origin: VU
region: Vanuatu
---

# Premium aluminum for efficient passive cooling 40mm x 40mm x 20mm compact size Lightweight 45g per heatsink Easycargo 4pcs 40mm Heatsink 40mmx40mmx20mm, Aluminum Heatsink Kit, Cooling Heat Sink for 3D printer Stepper Motor NEMA 17, TEC1-12706 Peltier Thermoelectric Cooler Module LED 40x40x20mm (Silvertone)

**Brand:** easycargo
**Price:** VT5124
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, run smarter — don’t let heat slow your hustle!

## Quick Answers

- **What is this?** Easycargo 4pcs 40mm Heatsink 40mmx40mmx20mm, Aluminum Heatsink Kit, Cooling Heat Sink for 3D printer Stepper Motor NEMA 17, TEC1-12706 Peltier Thermoelectric Cooler Module LED 40x40x20mm (Silvertone) by easycargo
- **How much does it cost?** VT5124 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/99580910-easycargo-4pcs-40mm-heatsink-40mmx40mmx20mm-aluminum-heatsink-kit-cooling-heat)

## Best For

- easycargo enthusiasts

## Why This Product

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

## Key Features

- • **Durable Aluminum Build:** Crafted from high-quality aluminum, ensuring long-lasting performance and enhanced heat conduction.
- • **Plug & Play Simplicity:** Easy to install heatsink kit that instantly boosts your device’s cooling without complex modifications.
- • **Featherlight Efficiency:** At just 45 grams each, these heatsinks add minimal weight while delivering superior thermal management.
- • **Precision Cooling Power:** Optimized 40x40x20mm size fits perfectly on NEMA 17 stepper motors and TEC1-12706 modules for maximum heat dissipation.
- • **Universal Compatibility:** Designed to seamlessly integrate with 3D printer stepper motors, thermoelectric coolers, and LED setups—upgrade your gear effortlessly.

## Overview

The Easycargo 4pcs 40mm Aluminum Heatsink Kit offers compact, lightweight, and durable passive cooling solutions tailored for 3D printer stepper motors, TEC1-12706 thermoelectric modules, and LED devices. Each heatsink measures 40x40x20mm and weighs just 45 grams, delivering efficient heat dissipation to enhance device performance and longevity.

## Description

40mm aluminum heatsink kit  Number of fins: 11,  Fin Style: Vertical,  Material: Extruded Aluminum 6063-T5  Dimension: 1.57"x1.57"x0.79" / 40x40x20mm  Unit weight: 1.6 oz / 45g per unit  Mounting Style: SMD/SMT,  Standard: RoHS compliance  Includes 4 pieces 40mm aluminum heatsink.  Can be applied for cooling 3D printer stepper motor NEMA 17, TEC1-12706 Thermoelectric cooler module, water cooling kits etc  40mm Aluminum Heatsink Kit, 40x40x20mm Heatsink for passive cooling 3D printer stepper motor, TEC1-12706 Thermoelectric module, NEMA17 etc(4pcs 40x40x20mm)  40mm (L) x 40mm (W) x 20mm (H) extruded aluminum heat sink kit is made from 6063-T5 aluminum alloy with high thermal conductivity, structure stability and light weight.  4pcs pure aluminum 40x40 heatsink is easy to install and efficient in heat conduction from power sources. This 40mm heatsink kit is suitable for a variety of cooling applications such as 3D printer stepper motor, TEC1-12706 Thermoelectric module, NEMA17, LED etc.

## Features

- Includes 4 pieces 40mm aluminum heatsink.
- Dimension: 1.57"x1.57"x0.79" / 40mmx40mmx20mm
- Unit weight: 1.6 oz / 45 gram per piece
- Can be applied for passive cooling 3D printer stepper motor, TEC1-12706 Thermoelectric module, NEMA17, LED etc
- 3D printer stepper motor, TEC1-12706 Peltier Thermoelectric Cooler Module Not Included.

## Product Details

- **Brand:** Easycargo
- **Cooler Heatsink Material:** Aluminum
- **Product Dimensions:** 1.57"L x 1.57"W x 0.79"H
- **Item Weight:** 45 Grams
- **Mounting Type:** Panel Mount

## Images

![Easycargo 4pcs 40mm Heatsink 40mmx40mmx20mm, Aluminum Heatsink Kit, Cooling Heat Sink for 3D printer Stepper Motor NEMA 17, TEC1-12706 Peltier Thermoelectric Cooler Module LED 40x40x20mm (Silvertone) - Image 1](https://m.media-amazon.com/images/I/51oF7vK6NnL.jpg)
![Easycargo 4pcs 40mm Heatsink 40mmx40mmx20mm, Aluminum Heatsink Kit, Cooling Heat Sink for 3D printer Stepper Motor NEMA 17, TEC1-12706 Peltier Thermoelectric Cooler Module LED 40x40x20mm (Silvertone) - Image 2](https://m.media-amazon.com/images/I/51tT2lMIclS.jpg)
![Easycargo 4pcs 40mm Heatsink 40mmx40mmx20mm, Aluminum Heatsink Kit, Cooling Heat Sink for 3D printer Stepper Motor NEMA 17, TEC1-12706 Peltier Thermoelectric Cooler Module LED 40x40x20mm (Silvertone) - Image 3](https://m.media-amazon.com/images/I/41aVlc0OxGS.jpg)

## Available Options

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

## Frequently Bought Together

- Easycargo 4pcs 40mm Heatsink 40mmx40mmx20mm, Aluminum Heatsink Kit, Cooling Heat Sink for 3D printer Stepper Motor NEMA 17, TEC1-12706 Peltier Thermoelectric Cooler Module LED 40x40x20mm (Silvertone)
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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-08*