---
product_id: 19199656
title: "ACDelco 15-73503 GM Original Equipment Heating and Air Conditioning Control Panel with Rear Window Defogger Switch"
brand: "acdelco"
price: "€ 380.06"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/19199656-acdelco-15-73503-gm-original-equipment-heating-and-air-conditioning
store_origin: SK
region: Slovakia
---

# GM OE certified fit & durability Integrated rear window defogger switch Automatic climate control precision ACDelco 15-73503 GM Original Equipment Heating and Air Conditioning Control Panel with Rear Window Defogger Switch

**Brand:** acdelco
**Price:** € 380.06
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay clear, stay original.

## Quick Answers

- **What is this?** ACDelco 15-73503 GM Original Equipment Heating and Air Conditioning Control Panel with Rear Window Defogger Switch by acdelco
- **How much does it cost?** € 380.06 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/19199656-acdelco-15-73503-gm-original-equipment-heating-and-air-conditioning)

## 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

- • **Defog with Confidence:** Integrated rear window defogger switch keeps your vision crystal clear in any weather.
- • **Effortless Installation:** Direct replacement part designed for quick, no-fuss upgrade to your vehicle’s HVAC system.
- • **Durability You Can Trust:** Built with premium materials to withstand daily driving demands and last for years.
- • **Seamless Climate Command:** Automatic operation mode ensures perfect temperature control without hassle.
- • **GM-Recommended Authenticity:** Engineered to GM OE specs for flawless fit, form, and function—no compromises.

## Overview

The ACDelco 15-73503 Heating and Air Conditioning Control Panel is a GM OE-certified replacement part designed to restore your vehicle’s HVAC controls with precision. Featuring automatic operation mode and an integrated rear window defogger switch, it guarantees reliable performance, perfect fit, and long-lasting durability for GM vehicles.

## Description

ACDelco GM Original Equipment HVAC Control Panels, or control heads, translate the user’s commands into mechanical, vacuum, or electrical signals to operate the blower fan and the blend, mode, and recirculation doors. Some systems with automatic functions have an integrated or remotely mounted computer module that monitors the control head inputs and the cabin and duct temperatures to adjust the blower speed and door positions to maintain the desired cabin temperature. This original equipment control panel is a GM-recommended replacement for your vehicle’s original components and has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

## Features

- Restores the operation and function of your vehicles heating and cooling controls
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | Automatic |
| Brand | ACDelco |
| Item dimensions L x W x H | 12.75 x 4.25 x 4.25 inches |
| Connectivity Protocol | X-10 |
| Unit Count | 1 Count |
| Global Trade Identification Number | 00707773173275 |
| Manufacturer | ACDelco |
| UPC | 707773173275 |
| Item Weight | 14.2 ounces |
| Product Dimensions | 12.75 x 4.25 x 4.25 inches |
| Item model number | 15-73503 |
| Manufacturer Part Number | 15-73503 |
| OEM Part Number | 15832316 |

## Product Details

- **Operation Mode:** Automatic
- **Brand:** ACDelco
- **Item dimensions L x W x H:** 12.75 x 4.25 x 4.25 inches
- **Connectivity Protocol:** X-10
- **Unit Count:** 1 Count
- **Global Trade Identification Number:** 00707773173275
- **Manufacturer:** ACDelco
- **UPC:** 707773173275

## Images

![ACDelco 15-73503 GM Original Equipment Heating and Air Conditioning Control Panel with Rear Window Defogger Switch - Image 1](https://m.media-amazon.com/images/I/51a4Oh7-fWL.jpg)
![ACDelco 15-73503 GM Original Equipment Heating and Air Conditioning Control Panel with Rear Window Defogger Switch - Image 2](https://m.media-amazon.com/images/I/31KmH2fFiJL.jpg)

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**Shop now:** [https://www.desertcart.sk/products/19199656-acdelco-15-73503-gm-original-equipment-heating-and-air-conditioning](https://www.desertcart.sk/products/19199656-acdelco-15-73503-gm-original-equipment-heating-and-air-conditioning)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-29*