---
product_id: 672491730
title: "ACDelco 24403L Professional Lower Molded Coolant Hose"
brand: "acdelco"
price: "VT20518"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/672491730-acdelco-24403l-professional-lower-molded-coolant-hose
store_origin: VU
region: Vanuatu
---

# Vacuum collapse resistant materials Heat & ozone resistant cover Protective sleeve for OE fit ACDelco 24403L Professional Lower Molded Coolant Hose

**Brand:** acdelco
**Price:** VT20518
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your ride with ACDelco’s pro-grade coolant hose—where durability meets precision fit!

## Quick Answers

- **What is this?** ACDelco 24403L Professional Lower Molded Coolant Hose by acdelco
- **How much does it cost?** VT20518 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/672491730-acdelco-24403l-professional-lower-molded-coolant-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

- • **Effortless Installation:** Designed to install without buckling or bending, saving you time and frustration in the garage.
- • **Engineered for Endurance:** Heat and ozone resistant cover extends hose lifespan, keeping your ride reliable season after season.
- • **Precision Fit Guaranteed:** Protective sleeve replicates GM OE design for seamless installation and optimal performance.
- • **Versatile Diameter Range:** Inside diameters from 1/4 inch to 1 inch ensure compatibility with a wide range of vehicles.
- • **Built to Withstand Pressure:** Re-engineered materials resist vacuum collapse, eliminating the need for internal springs in many cases.

## Overview

The ACDelco 24403L Professional Lower Molded Coolant Hose is a premium automotive hose crafted from advanced rubber materials with a heat and ozone resistant cover. It features a protective sleeve that duplicates GM original equipment fit and function, resists vacuum collapse without internal springs, and installs easily without deformation. Available in multiple inside diameters, it suits various vehicle types and delivers long-lasting, reliable cooling system performance.

## Description

Advantage All-Season Metal BladesGreat performance at a great price, that's ACDelco Professional Belts and Hoses. With a full range of Belts and Hoses, as well as Belt Tensioners andPulleys, Timing Component Kits, Oil Seals Hose-Bending Coils, Clamps, and Bulk Hose Products, the ACDelco Professional line can meet all of your Beltand Hose needs and your budget.Composed of specially blended materials to deliver long-life performance, ACDelco Professional Automotive Coolant Hoses are designed to resist bucklingor bending out of shape. When value and quality matter, rely on ACDelco. Protective sleeves help duplicate GM original equipment for proper fit andfunction. Designed to resist electrochemical degradation for durability. Product available for vintage and heavy-duty applications

## Features

- Has a heat and ozone resistant cover to increase the life of the hose
- Comes with a protective sleeve to help duplicate GM OE designs for proper fit and function
- Made of re-engineered materials to resist vacuum collapse and also reduce the need for internal springs in many applications
- Installs without buckling, bending out of shape, or straining at the connection for easy installation
- Inside diameters ranges from 1?4 in to 1 in to fit different types of vehicles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ACDelco |
| Material | Rubber |
| Colour | Black |
| Product Dimensions | 36.6L x 7.6W Centimeters |
| Item Weight | 0.8 Pounds |
| Outside Diameter | 3 Inches |
| Item Length | 14.4 Inches |
| UPC | 021625269467 |
| Manufacturer | ACDelco |
| Global Trade Identification Number | 00021625269467 |
| Item model number | 24403L |
| Manufacturer Part Number | 88908692 |
| OEM Part Number | 88908692 |
| Assembly Required | No |
| Item Weight | 363 g |

## Product Details

- **Brand:** ACDelco
- **Material:** Rubber
- **Colour:** Black
- **Product Dimensions:** 36.6L x 7.6W Centimeters
- **Item Weight:** 0.8 Pounds
- **Outside Diameter:** 3 Inches
- **Item Length:** 14.4 Inches
- **UPC:** 021625269467
- **Manufacturer:** ACDelco
- **Global Trade Identification Number:** 00021625269467

## Images

![ACDelco 24403L Professional Lower Molded Coolant Hose - Image 1](https://m.media-amazon.com/images/I/51R6+0WQ0iL.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 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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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-24*