---
product_id: 597271892
title: "LAIKOU 39190 Heater Hose Disconnect for GM 3/4'' Replacement"
brand: "laikou"
price: "$72.50"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.us/products/597271892-laikou-39190-heater-hose-disconnect-for-gm-3-4-replacement
store_origin: US
region: United States of America
---

# Durable lightweight aluminium build Precision 3/4" quick-connect fit Proudly USA made quality LAIKOU 39190 Heater Hose Disconnect for GM 3/4'' Replacement

**Brand:** laikou
**Price:** $72.50
**Availability:** ✅ In Stock

## Summary

> 🔥 Unlock hassle-free heater hose maintenance with precision & style! 🛠️

## Quick Answers

- **What is this?** LAIKOU 39190 Heater Hose Disconnect for GM 3/4'' Replacement by laikou
- **How much does it cost?** $72.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/597271892-laikou-39190-heater-hose-disconnect-for-gm-3-4-replacement)

## Best For

- laikou enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA:** Support domestic manufacturing with trusted quality and reliability.
- • **Compact & Ergonomic Design:** Small 3.8x3.8x1.9 cm size fits perfectly in tight engine bays for easy access.
- • **Precision Engineered for GM:** Tailored specifically for GM vehicles guaranteeing perfect compatibility every time.
- • **Premium Aluminium Construction:** Lightweight yet robust design ensures long-lasting durability and corrosion resistance.
- • **Effortless Quick-Connect Release:** Seamlessly detach GM 3/4" heater hoses without hassle or damage.

## Overview

The LAIKOU 39190 Heater Hose Disconnect is a compact, lightweight aluminium tool engineered to effortlessly separate 3/4" quick-connect fittings on GM vehicle heater lines. Designed for durability and precision, this USA-made accessory ensures seamless maintenance with a perfect fit and corrosion-resistant finish.

## Description

39190 Heater Hose Disconnect designed to separate quick-connect fittings on 3/4" heater lines on GM vehicles.

## Features

- 39190 Heater Hose Disconnect designed to separate quick-connect fittings on 3/4" heater lines on GM vehicles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 0.625 inches |
| Material | Aluminium |
| Brand | LAIKOU |
| Colour | Orange |
| Item dimensions L x W x H | 38 x 38 x 19 Millimeters |
| Connector Type | Quick-connect |
| Thread Size | 0.75 inch |
| Exterior Finish | Aluminium |
| Thread Type | NPT |
| Item Weight | 0.02 Kilograms |
| Number of Pieces | 1 |
| Manufacturer | LAIKOU |
| Country of Origin | USA |
| Item model number | 39190 |
| Product Dimensions | 3.8 x 3.8 x 1.9 cm; 18 g |
| ASIN | B0BKZSD1QR |

## Product Details

- **Size:** 0.625 inches
- **Material:** Aluminium
- **Brand:** LAIKOU
- **Colour:** Orange
- **Item dimensions L x W x H:** 38 x 38 x 19 Millimeters
- **Connector Type:** Quick-connect
- **Thread Size:** 0.75 inch
- **Exterior Finish:** Aluminium
- **Thread Type:** NPT
- **Item Weight:** 0.02 Kilograms

## Images

![LAIKOU 39190 Heater Hose Disconnect for GM 3/4'' Replacement - Image 1](https://m.media-amazon.com/images/I/71ZO3KG6xhL.jpg)
![LAIKOU 39190 Heater Hose Disconnect for GM 3/4'' Replacement - Image 2](https://m.media-amazon.com/images/I/71uVpLt2pZL.jpg)
![LAIKOU 39190 Heater Hose Disconnect for GM 3/4'' Replacement - Image 3](https://m.media-amazon.com/images/I/71DiU96X6NL.jpg)
![LAIKOU 39190 Heater Hose Disconnect for GM 3/4'' Replacement - Image 4](https://m.media-amazon.com/images/I/71W1RlBnb1L.jpg)
![LAIKOU 39190 Heater Hose Disconnect for GM 3/4'' Replacement - Image 5](https://m.media-amazon.com/images/I/71Ow7SCd3gL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Good tool
  

*by S***  on Reviewed in the United States on 13 November 2024*

Works better then the plastic ones

### ⭐⭐⭐⭐⭐ 







  
  
    Worked great
  

*by J***O on Reviewed in the United States on 24 September 2024*

Easy to use, worked great

### ⭐⭐⭐⭐ 







  
  
    Heater hose removal tool
  

*by F***S on Reviewed in the United States on 27 October 2024*

This tool fits the size of the coupler and pipe very well but the inserted shape edge on the tool makes it extremely hard to insert because it grabs to much. I had to round off the shape edges (photo) than applied lube around the edge it slipped in with ease. I like the tool but that modification is very much needed. The location is too tight to be fighting with the tool that’s not designed better

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**Shop now:** [https://www.desertcart.us/products/597271892-laikou-39190-heater-hose-disconnect-for-gm-3-4-replacement](https://www.desertcart.us/products/597271892-laikou-39190-heater-hose-disconnect-for-gm-3-4-replacement)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*