---
product_id: 449937766
title: "Water Cooling Computer Radiator, 12 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator G1/4 Thread Heat Row Sink 120mm for CPU PC Laser Water Cool System DC12V Black"
brand: "diyhz"
price: "¥7169"
currency: JPY
in_stock: true
reviews_count: 5
category: "Di Yhz"
url: https://www.desertcart.jp/products/449937766-water-cooling-computer-radiator-12-pipe-aluminum-heat-exchanger-liquid
store_origin: JP
region: Japan
---

# G1/4 threaded fittings for secure setup 18 fins/inch for max heat dissipation 12 aluminum cooling pipes Water Cooling Computer Radiator, 12 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator G1/4 Thread Heat Row Sink 120mm for CPU PC Laser Water Cool System DC12V Black

**Brand:** diyhz
**Price:** ¥7169
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay chill, stay ahead — cool your rig like a pro!

## Quick Answers

- **What is this?** Water Cooling Computer Radiator, 12 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator G1/4 Thread Heat Row Sink 120mm for CPU PC Laser Water Cool System DC12V Black by diyhz
- **How much does it cost?** ¥7169 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/449937766-water-cooling-computer-radiator-12-pipe-aluminum-heat-exchanger-liquid)

## Best For

- diyhz enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Durable Build:** At just 240g, the black anodized aluminum frame offers robust corrosion resistance and longevity.
- • **Versatile Industrial & PC Use:** Perfect for CPUs, GPUs, laser cooling, and industrial drives—stay cool in every scenario.
- • **Precision-Crafted 12-Pipe Design:** Maximize coolant flow with engineered aluminum pipes for superior heat transfer.
- • **High-Density 18 FPI Aluminum Fins:** Optimized fin density ensures rapid heat dissipation even under heavy loads.
- • **Universal G1/4 Thread Compatibility:** Seamlessly integrates with most water cooling systems for hassle-free installation.

## Overview

The DIYhz Water Cooling Radiator features a robust 12-pipe pure aluminum heat exchanger with 18 fins per inch, optimized for efficient heat dissipation. Its G1/4 threaded fittings ensure compatibility with standard 120mm fans and water cooling loops. Lightweight at 240g and finished with black anodized paint, it offers durability and corrosion resistance. Ideal for high-performance PC CPU cooling and industrial applications, this radiator delivers reliable, leak-free operation at an affordable price point.

## Description

"DIYhz Water Cooling Computer Radiator G1/4 Thread Heat Row RadiatorProduct Specifications: - Color: Black - Tube Quantity: 12 - Weight: 240g - Material: Aluminum - Fitting Thread: G1/4 - Fin Density: 18 lines per inch - Model Number: 120mm x 120mm - Outer Size: 155 x 120 x 27mm / 6.10'' x 4.72'' x 1.06''(L*W*H) - Longer Screw Size: 31 x 3 mm / 1.2'' x 0.12''(L*D) - Shorter Screw Size: 7 x 3 mm / 0.3'' x 0.12''(L*D) Specifications: - Material: Metal - Pure aluminum fins - Parts brazing seal as a whole - Joint: disposable stainless steel-band - The sealing process: vacuum aluminum brazing - Item Type: Computer Radiator Water Cooling Cooler - Can be installed 120mm fan, mounting hole size: 109.5（D）×109.5（W）mm ★ Optimized for high performance at low cost, No weak welds nor leakage. ★ Suitable for computer CPU cooling, industrial frequency conversion driver, laser head cooling, air conditioning evaporator and industrial control cabinet cooling. Package Included: 1 x G1/4 Thread Water Cooling Radiator 4 x Short screw 4 x Long screw"

Review: I have held off on buying a budget PC radiator for a while. I have heard all sorts of stories about radiators coming in brand new with leaks, etc. To be honest this terrified me. Who the heck is building radiators that leak brand new!? If you manufacture these things at all they should not leak new as they are simple devices. Anyway I am happy to say this one didn't leak and the item looks exactly as advertised in the image. The paint is blemish free and the radiator itself is well constructed with no damaged fins or other manufacturing anomalies. Also there are screw mounting holes for 120mm fans that match spec perfectly, for fans that follow spec that is. As the manufacturer warns don't screw in too deep otherwise you will puncture the radiator. I kept it to a few mm. NB: The system described is not a typical PC cooling setup (what this radiator is marketed for) and can result in electrocution and death if done by persons not aware of the risks who do not take the proper precautions. I am outlining testing conditions that are generally much more extreme than a user would typical put this unit through for information purposes only. I am using this in a low pressure, high volume loop system...the driving pump is pushing 800 GPH of tap water through this radiator while running into a recycling reservoir where processing on it occurs. I am running through 20ft of flexible hose which has accidentally partially kinked on the return a few times driving up internal radiator pressure slightly. I have run it for hours on end and in short bursts for a couple of minutes. All operations have been conducted at temperatures ranging from around 35.6 F (2 C) to 104 F (40 C) with the bulk of operations occurring around ~80 F (27C). The radiator is still holding strong after about 2 weeks of this. Water sits idle in it for hours at a time when the pump isn't running so this is also my corrosion test. My application has water partially draining from the radiator sometimes leaving air voids. These voids are then driven out by the pressure in the pump when it is activated. This sort of light "bubbling" can definitely cause a badly constructed radiator to break loose a badly folded pipe seam, etc. so you could say I have definitely stress tested this radiator! If it is constructed the way it is advertised it should last a long time. I am not exceeding manufacturer specifications. Only time will tell on the longevity of the radiator and I will update in the future. However as of now after 2 weeks of full use I can safely say I would buy this radiator in a heartbeat again. It is exactly what I envisaged when I purchased it, a quality radiator for a good price. Copper cores may be nice but copper core prices aren't (most are seriously over priced). With my flow volumes I am using aggressive water cooling more than simple heat convection so this is exactly what I was looking for. Just because a product is targeted to a hobby market than doesn't mind wasting a lot of dollars doesn't mean a company like this can't come in there with a budget solution and produce a good product at a FAIR price. Modern radiator technology is almost two centuries old. If the Chinese couldn't mass produce this item at this price and still make a fair profit I would be very surprised.
Review: As described

## Features

- ★ Product Name: Water Cooling Radiator; Outer Size: 155 x 120 x 27mm / 6.10''x 4.72''x 1.06''(L*W*H), Weight:240g.
- ★ Fan Installation Size: 120x120; Fitting Thread: G1/4 Inch; Tube Quantity: 12; Rated Voltage: DC12V.
- ★ Efficiently pulling heat away from cycling coolant thus achieving maximum heat dissipation at both low and high airflow operation.
- ★ Made of pure aluminum fins with good heat dissipation, Using the black oxidation paint to increase the thermal efficiency.
- ★ Applicable to computer CPU, industrial variable frequency drives, VGA water cooling ,laser head cooling, and air conditioning evaporator.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DMTF9KW |
| Best Sellers Rank | #37,538 in Computers ( See Top 100 in Computers ) #98 in Water Cooling Systems |
| Item model number | 10465 |
| Manufacturer | DIYhz |
| Product Dimensions | 15.49 x 11.99 x 2.69 cm; 240 g |

## Product Details

- **Brand:** DIYhz
- **Cooling method:** Air, Water
- **Power connector type:** 3-Pin
- **Product dimensions:** 15.5L x 12W x 2.7H centimeters
- **Voltage:** 12 Volts

## Images

![Water Cooling Computer Radiator, 12 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator G1/4 Thread Heat Row Sink 120mm for CPU PC Laser Water Cool System DC12V Black - Image 1](https://m.media-amazon.com/images/I/71iZWEISqbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***E on 13 August 2023*

I have held off on buying a budget PC radiator for a while. I have heard all sorts of stories about radiators coming in brand new with leaks, etc. To be honest this terrified me. Who the heck is building radiators that leak brand new!? If you manufacture these things at all they should not leak new as they are simple devices. Anyway I am happy to say this one didn't leak and the item looks exactly as advertised in the image. The paint is blemish free and the radiator itself is well constructed with no damaged fins or other manufacturing anomalies. Also there are screw mounting holes for 120mm fans that match spec perfectly, for fans that follow spec that is. As the manufacturer warns don't screw in too deep otherwise you will puncture the radiator. I kept it to a few mm. NB: The system described is not a typical PC cooling setup (what this radiator is marketed for) and can result in electrocution and death if done by persons not aware of the risks who do not take the proper precautions. I am outlining testing conditions that are generally much more extreme than a user would typical put this unit through for information purposes only. I am using this in a low pressure, high volume loop system...the driving pump is pushing 800 GPH of tap water through this radiator while running into a recycling reservoir where processing on it occurs. I am running through 20ft of flexible hose which has accidentally partially kinked on the return a few times driving up internal radiator pressure slightly. I have run it for hours on end and in short bursts for a couple of minutes. All operations have been conducted at temperatures ranging from around 35.6 F (2 C) to 104 F (40 C) with the bulk of operations occurring around ~80 F (27C). The radiator is still holding strong after about 2 weeks of this. Water sits idle in it for hours at a time when the pump isn't running so this is also my corrosion test. My application has water partially draining from the radiator sometimes leaving air voids. These voids are then driven out by the pressure in the pump when it is activated. This sort of light "bubbling" can definitely cause a badly constructed radiator to break loose a badly folded pipe seam, etc. so you could say I have definitely stress tested this radiator! If it is constructed the way it is advertised it should last a long time. I am not exceeding manufacturer specifications. Only time will tell on the longevity of the radiator and I will update in the future. However as of now after 2 weeks of full use I can safely say I would buy this radiator in a heartbeat again. It is exactly what I envisaged when I purchased it, a quality radiator for a good price. Copper cores may be nice but copper core prices aren't (most are seriously over priced). With my flow volumes I am using aggressive water cooling more than simple heat convection so this is exactly what I was looking for. Just because a product is targeted to a hobby market than doesn't mind wasting a lot of dollars doesn't mean a company like this can't come in there with a budget solution and produce a good product at a FAIR price. Modern radiator technology is almost two centuries old. If the Chinese couldn't mass produce this item at this price and still make a fair profit I would be very surprised.

### ⭐⭐⭐⭐⭐ Review
*by Y***N on 16 February 2025*

As described

### ⭐⭐⭐⭐⭐ Review
*by J***A on 26 November 2025*

Muyyyyyy buenos para computadoras viejas que usan ventiladores de 80mm para los que quieren armar refrigeración liquidas en PC retro quedan muy bien

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-10*