---
product_id: 646434122
title: "FUSCH Heater Hose Connector - 2PCS Aluminum Inlet/Outlet 3/4in x 5/8in Heater Core Tube Coolant Hose Connectors Compatible with Chevy Express Silverado GMC Sierra Replace#15032062 800-409"
brand: "fusch"
price: "€ 53.57"
currency: EUR
in_stock: true
reviews_count: 8
category: "Fusch"
url: https://www.desertcart.sk/products/646434122-fusch-heater-hose-connector-2pcs-aluminum-inlet-outlet-3-4in
store_origin: SK
region: Slovakia
---

# Aluminum upgrade for durability Fits 3/4in x 5/8in heater hoses 304 stainless steel clamp included FUSCH Heater Hose Connector - 2PCS Aluminum Inlet/Outlet 3/4in x 5/8in Heater Core Tube Coolant Hose Connectors Compatible with Chevy Express Silverado GMC Sierra Replace#15032062 800-409

**Brand:** fusch
**Price:** € 53.57
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your ride’s cooling game with FUSCH’s rugged aluminum connectors!

## Quick Answers

- **What is this?** FUSCH Heater Hose Connector - 2PCS Aluminum Inlet/Outlet 3/4in x 5/8in Heater Core Tube Coolant Hose Connectors Compatible with Chevy Express Silverado GMC Sierra Replace#15032062 800-409 by fusch
- **How much does it cost?** € 53.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/646434122-fusch-heater-hose-connector-2pcs-aluminum-inlet-outlet-3-4in)

## Best For

- fusch enthusiasts

## Why This Product

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

## Key Features

- • **Value-Packed Set:** Two connectors, four O-rings, spring clips, clamps, and disassembly tools—everything you need in one kit.
- • **Unmatched Durability:** Aluminum body with anodic oxidation resists corrosion and rust for long-lasting performance.
- • **Secure Fit Guaranteed:** Includes premium 304 stainless steel clamps and extra spring clips for a leak-proof connection.
- • **Effortless Installation:** Designed for quick, hassle-free setup connecting heater core to coolant pipe with included tools.
- • **Wide Vehicle Compatibility:** Perfectly fits Chevy, GMC, Cadillac, Ford, Lincoln, and Pontiac models from 1982 to 2014.

## Overview

The FUSCH Heater Hose Connector set features two anodized aluminum inlet/outlet connectors (3/4in x 5/8in) designed to replace plastic parts with a durable, corrosion-resistant upgrade. Compatible with a broad range of Chevy, GMC, Cadillac, Ford, Lincoln, and Pontiac vehicles (1982-2014), it includes stainless steel clamps, spring clips, O-rings, and disassembly tools for a secure, easy installation that prevents leaks and boosts reliability.

## Description

Buy FUSCH Heater Hose Connector - 2PCS Aluminum Inlet/Outlet 3/4in x 5/8in Heater Core Tube Coolant Hose Connectors Compatible with Chevy Express Silverado GMC Sierra Replace#15032062 800-409: Radiator - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Definitely switch to these - It fixed my coolant leak. I didn’t think it was gunna work because mine looked different but tell you what these fit amazing and I recommend. Budget friendly worth the money installation is easy, quality is amazing, function well, plus the bonus of a beautiful color comes with the grease as well. I’ll post a proof my old ones and then pretty new red ones. Also both were the same hose size which if I remember correctly were the 3/4 we bought both the sizes we need but one was to big even for the old ones so I just use what I believe was the 3/4.
Review: Good fit and finish - I bought these for my 99 Silverado. The old plastic adapters broke in the past and I did not want that to happen again. So I bought these as an upgrade. These aluminum adapters are a direct replacement. They fit perfectly and they were kind enough to add a couple extra spring retainer clips which lo and behold, I did drip one and it went bye bye so the extra spring saved the day. The supplies hose clamps are a bit wimpy so I opted to reuse the old spring clamps. Very satisfied as long as they don't start leaking.

## Features

- 【Reliable Material】: The original material of the inlet/outlet 3/4in tube x 5/8in heater hose connector is made of plastic, we upgrade the product material, which is made of aluminium with high hardness, sturdy and durable. We undergo the surface treatment, anodic oxidation treatment. It has better corrosion resistance and rust resistance. What’s more, we equip the heater coolant pipe joint with a 304 stainless steel clamp, you can fix the connection of the coolant tube conveniently.
- 【Replace Part Number】: 15032062, 15151875, 800-409HP, 800409HP, 800409.
- 【Compatible with】:1999-2008 GMC Yukon;2012-2013 GMC Yukon XL 1500 / Yukon XL 2500;1999-2013 GMC Sierra 1500;1999-2000 GMC Sierra 2500;2001-2004,2006-2014 GMC Sierra 2500 HD;2001-2006 GMC Sierra 3500.
- 【Compatible with】: 2012-2014 Cadillac Escalade / Escalade ESV /Escalade EXT；2001-2014 Chevrolet Suburban 1500 / Silverado 2500 HD / Silverado 3500 ；2007-2014 Chevrolet Silverado 3500 HD ；2004-2005,2008-2009 Chevrolet Tahoe；1982,2009-2013 Ford F-150；2002-2005 Ford Excursion；2012-2013 Lincoln Navigator；2004-2005 Lincoln Aviator；2004-2005 Pontiac Grand Am / Montana.
- 【Installation】: The installation of the heater hose fitting is simple, connect one end to the heater core and the other end to the coolant pipe, finally, fix the coolant hose.
- 【Package Includes】2×Heater Hose Connectors(with 4 x O-Rings);2×Spring Clip;2×Stainless Steel Clamp;2×Disassembly Tools(5/8 inch and 3/4 inch)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D3WZ4NKN |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #82,968 in Automotive ( See Top 100 in Automotive ) #40 in Automotive Replacement Heater Hose Connectors |
| Brand | FUSCH |
| Color | Red |
| Connector Type | Connector |
| Customer Reviews | 4.4 4.4 out of 5 stars (92) |
| Date First Available | May 11, 2024 |
| Exterior Finish | Aluminum |
| Included Components | 1X 2PCS Upgrade Aluminum Inlet/Outlet 3/4In Tube x 5/8In Hose Coolant Hose Connectors |
| Item Weight | 3.84 ounces |
| Item dimensions L x W x H | 11 x 4 x 1 inches |
| Item model number | FU15032062 |
| Manufacturer | FUSCH |
| Material | Aluminum |
| Part Number | FU15032062 |
| Product Dimensions | 11 x 4 x 1 inches |
| Size | 2 Pcs |
| Thread Size | 0.75 inch |
| Thread Type | NPT |

## Product Details

- **Brand:** FUSCH
- **Color:** Red
- **Connector Type:** Connector
- **Exterior Finish:** Aluminum
- **Item Weight:** 0.11 Kilograms
- **Item dimensions L x W x H:** 11 x 4 x 1 inches
- **Material:** Aluminum
- **Size:** 2 Pcs
- **Thread Size:** 0.75 inch
- **Thread Type:** NPT

## Images

![FUSCH Heater Hose Connector - 2PCS Aluminum Inlet/Outlet 3/4in x 5/8in Heater Core Tube Coolant Hose Connectors Compatible with Chevy Express Silverado GMC Sierra Replace#15032062 800-409 - Image 1](https://m.media-amazon.com/images/I/417R0GQw01L.jpg)
![FUSCH Heater Hose Connector - 2PCS Aluminum Inlet/Outlet 3/4in x 5/8in Heater Core Tube Coolant Hose Connectors Compatible with Chevy Express Silverado GMC Sierra Replace#15032062 800-409 - Image 2](https://m.media-amazon.com/images/I/41UoNy29fVL.jpg)
![FUSCH Heater Hose Connector - 2PCS Aluminum Inlet/Outlet 3/4in x 5/8in Heater Core Tube Coolant Hose Connectors Compatible with Chevy Express Silverado GMC Sierra Replace#15032062 800-409 - Image 3](https://m.media-amazon.com/images/I/41bSK1gzNTL.jpg)
![FUSCH Heater Hose Connector - 2PCS Aluminum Inlet/Outlet 3/4in x 5/8in Heater Core Tube Coolant Hose Connectors Compatible with Chevy Express Silverado GMC Sierra Replace#15032062 800-409 - Image 4](https://m.media-amazon.com/images/I/41hcFwp5LfL.jpg)
![FUSCH Heater Hose Connector - 2PCS Aluminum Inlet/Outlet 3/4in x 5/8in Heater Core Tube Coolant Hose Connectors Compatible with Chevy Express Silverado GMC Sierra Replace#15032062 800-409 - Image 5](https://m.media-amazon.com/images/I/41jvl9UksxL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Definitely switch to these
*by L***G on November 12, 2025*

It fixed my coolant leak. I didn’t think it was gunna work because mine looked different but tell you what these fit amazing and I recommend. Budget friendly worth the money installation is easy, quality is amazing, function well, plus the bonus of a beautiful color comes with the grease as well. I’ll post a proof my old ones and then pretty new red ones. Also both were the same hose size which if I remember correctly were the 3/4 we bought both the sizes we need but one was to big even for the old ones so I just use what I believe was the 3/4.

### ⭐⭐⭐⭐⭐ Good fit and finish
*by K***R on October 14, 2025*

I bought these for my 99 Silverado. The old plastic adapters broke in the past and I did not want that to happen again. So I bought these as an upgrade. These aluminum adapters are a direct replacement. They fit perfectly and they were kind enough to add a couple extra spring retainer clips which lo and behold, I did drip one and it went bye bye so the extra spring saved the day. The supplies hose clamps are a bit wimpy so I opted to reuse the old spring clamps. Very satisfied as long as they don't start leaking.

### ⭐⭐⭐⭐⭐ Good 👍
*by H***N on September 7, 2025*

The FUSCH Aluminum HVAC Heater Hose Connector feels very solid and built to last. Installation was quick, with a precise fit and a secure seal. The aluminum construction resists corrosion and outperforms plastic alternatives, ideal for anyone upgrading their HVAC system.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-07*