---
product_id: 7470588
title: "ACDelco Gold 26390X Molded Upper Radiator Hose"
brand: "acdelco"
price: "€ 133.63"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/7470588-acdelco-gold-26390x-molded-upper-radiator-hose
store_origin: PT
region: Portugal
---

# Exact 21.8-inch length OE-quality molded design Precision fit for GM & most models ACDelco Gold 26390X Molded Upper Radiator Hose

**Brand:** acdelco
**Price:** € 133.63
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your ride with the gold standard in radiator hoses! 🏆

## Quick Answers

- **What is this?** ACDelco Gold 26390X Molded Upper Radiator Hose by acdelco
- **How much does it cost?** € 133.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/7470588-acdelco-gold-26390x-molded-upper-radiator-hose)

## Best For

- acdelco enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Gold Standard:** Backed by General Motors, delivering professional-grade reliability every time.
- • **Effortless Installation:** Precision dimensions (21.8" length) guarantee a hassle-free upgrade or replacement.
- • **Universal Compatibility:** Seamlessly fits General Motors vehicles and a wide range of other makes and models.
- • **Engineered for Perfection:** Crafted to meet exact OEM specs ensuring flawless fit, form, and function.
- • **Durable Molded Construction:** Premium molded design resists wear and heat for long-lasting performance.

## Overview

The ACDelco Gold 26390X Molded Upper Radiator Hose is a high-quality, OE-spec replacement part designed for General Motors and most other vehicle makes. Measuring 21.8 inches in length, it features a durable molded construction that ensures a perfect fit and long-lasting performance, backed by the trusted ACDelco brand and General Motors.

## Description

ACDelco Gold (Professional) Radiator Coolant Hoses are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

## Features

- Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
- Premium aftermarket replacement part
- Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C9IK0G |
| Best Sellers Rank | #754,226 in Automotive ( See Top 100 in Automotive ) #2,573 in Automotive Replacement Radiator Hoses |
| Brand Name | ACDelco |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (670) |
| Global Trade Identification Number | 00021625500560 |
| Included Components | ACDelco - Upper Molded Co (B) (26390X) |
| Item Dimensions L x W | 21.8"L x 2.5"W |
| Item Length | 21.8 inches |
| Item Type Name | ACDelco - Upper Molded Co (B) (26390X) |
| Manufacturer | ACDelco |
| Manufacturer Warranty Description | Limited Lifetime as long as original purchaser owns vehicle. (Parts Only) |
| Material Type | Rubber |
| UPC | 781761172778 021625500560 843492100229 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ACDelco
- **Color:** Black
- **Global Trade Identification Number:** 00021625500560
- **Item Length:** 21.8 inches
- **Manufacturer:** ACDelco
- **Material:** Rubber
- **Product Dimensions:** 21.8"L x 2.5"W
- **Specific Uses For Product:** Automotive use, general driving conditions
- **UPC:** 781761172778 021625500560 843492100229
- **Unit Count:** 1 Count

## Images

![ACDelco Gold 26390X Molded Upper Radiator Hose - Image 1](https://m.media-amazon.com/images/I/41VjERGoboL.jpg)

## Questions & Answers

**Q: Why is it important to have belts and hoses replaced periodically?**
A: If a drivebelt or radiator coolant hose fails while driving, you won’t be able to continue driving — and additional engine damage may occur if the engine overheats.

**Q: How long do belts and hoses typically last?**
A: Lifespans of belts and hoses vary based on factors including the climate and driving habits, but generally a drivebelt (also known as a serpentine belt) lasts about 50,000-100,00 miles, while radiator coolant hoses can last about five years.

**Q: What are signs the drivebelt needs replacement?**
A: A worn drivebelt can slip while the engine is running, causing high-pitched squealing or chirping sounds. Additionally, it can show cracks and fraying around the edges or a glazed (shiny) appearance. They’re signs it’s time to change the belt.

**Q: What about the tensioner pulley?**
A: The tensioner pulley complements the drivebelt and is also subject to wear and possible replacement. Signs it may need replacement include squealing sounds or, if the bearing is failing, a grinding sound while the engine is running.

**Q: What are signs of a failing radiator hose?**
A: A worn or failing radiator coolant hose often develops cracks that lead to leaks. Evidence for that includes drips or puddles beneath the radiator or engine, along with the odor of coolant. The engine may also overheat.

## Frequently Bought Together

- ACDelco Gold 26390X Molded Upper Radiator Hose
- ACDelco Gold 24403L Molded Lower Radiator Hose Item Dimensions =LxWxH = 14.4 x 3 x 3 inches
- ACDelco Professional 18221L Molded Branched Heater Hose, Black

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**Shop now:** [https://www.desertcart.pt/products/7470588-acdelco-gold-26390x-molded-upper-radiator-hose](https://www.desertcart.pt/products/7470588-acdelco-gold-26390x-molded-upper-radiator-hose)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-06*