---
product_id: 278088787
title: "HVAC Air Blend Door Actuator - Replaces 15-73952, 52495593, 89018374, 604-112 - Mode Door Actuator Compatible with Chevy, GMC, Cadillac & Hummer 2003-2014 Models - HVAC Heater Climate Control Actuator"
brand: "aa ignition"
price: "€ 92.09"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/278088787-hvac-air-blend-door-actuator-replaces-15-73952-52495593-89018374
store_origin: IE
region: Ireland
---

# Direct replacement Rugged design Lifetime warranty HVAC Air Blend Door Actuator - Replaces 15-73952, 52495593, 89018374, 604-112 - Mode Door Actuator Compatible with Chevy, GMC, Cadillac & Hummer 2003-2014 Models - HVAC Heater Climate Control Actuator

**Brand:** aa ignition
**Price:** € 92.09
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade Your Ride's Comfort with Confidence!

## Quick Answers

- **What is this?** HVAC Air Blend Door Actuator - Replaces 15-73952, 52495593, 89018374, 604-112 - Mode Door Actuator Compatible with Chevy, GMC, Cadillac & Hummer 2003-2014 Models - HVAC Heater Climate Control Actuator by aa ignition
- **How much does it cost?** € 92.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/278088787-hvac-air-blend-door-actuator-replaces-15-73952-52495593-89018374)

## Best For

- aa ignition enthusiasts

## Why This Product

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

## Key Features

- • **Lifetime Assurance:** Enjoy peace of mind with our lifetime warranty.
- • **Enhanced Durability:** Built to withstand heat, corrosion, and vibration.
- • **Cost-Effective Solution:** Save big compared to dealer prices with DIY installation.
- • **Seamless Airflow Control:** Say goodbye to inconsistent air distribution!
- • **Perfect Fit for Popular Models:** Compatible with Chevy, GMC, Cadillac & Hummer from 2003-2014.

## Overview

The HVAC Air Blend Door Actuator is a high-quality replacement part designed for Chevy, GMC, Cadillac, and Hummer models from 2003 to 2014. It ensures optimal airflow control within your vehicle, featuring a rugged design that resists heat and corrosion. With a lifetime warranty, this actuator offers a cost-effective solution for maintaining your vehicle's climate control system.

## Description

HVAC Air Blend Door Actuator - Replaces 15-73952, 52495593, 89018374, 604-112 - Mode Door Actuator Compatible with Chevy, GMC, Cadillac & Hummer 2003-2014 Models - HVAC Heater Climate Control Actuator

## Features

- Replacement Air Door Actuator - The air door actuator controls the flow of air into the interior of the vehicle (lower vents, dash vents, defroster). This part commonly fails on Silverado and Tahoe models and results in inconsistent or incorrect air flow inside the vehicle. It can also cause air to be directed to the wrong location, such as the vents by your feet, rather than the vents on the dashboard.
- Replaces part # 15-73952, 52495593, 89018374, 604-112, 604112 - While this is not a genuine OEM part, it is a direct replacement for the factory blend door actuator. Fits popular models including - Silverado 2003, Silverado 2008, 2010 Silverado, 2005 Silverado, Tahoe 2004, Tahoe 2003, and more see below for all models.
- Compatible replacement for Chevrolet, GMC, Cadillac & Hummer Vehicles - 2003-2013 Silverado, 2003-2014 Tahoe, 2003-2011 Avalanche, 2003-2013 Sierra, Yukon, Yukon XL, 2003-2014 Escalade, 2008-2009 H2.
- This AC actuator features a redesigned housing to ensure it lasts longer than the factory mode door actuator on your vehicle. The blend door actuator also features a more rugged internal circuit board which resists heat, corrosion, and vibration.
- Lifetime Warranty - This air door actuator comes complete with a lifetime warranty. If the part ever fails, simply contact us for a free replacement. Save money off of dealer prices by purchasing this part from AA ignition and replacing it yourself.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AA Ignition |
| Brand | AA Ignition |
| Package Dimensions | 9.91 x 8.99 x 5.79 cm; 150 g |
| Item model number | 1573952 |
| Manufacturer Part Number | 1573952 |
| OEM Part Number | 15-73952 |
| Item Weight | 150 g |

## Product Details

- **Product Grade:** Replacement Part
- **Brand:** AA Ignition
- **Fit Type:** Vehicle Specific Fit
- **OEM Part Number:** 15-73952
- **Manufacturer:** AA Ignition

## Images

![HVAC Air Blend Door Actuator - Replaces 15-73952, 52495593, 89018374, 604-112 - Mode Door Actuator Compatible with Chevy, GMC, Cadillac & Hummer 2003-2014 Models - HVAC Heater Climate Control Actuator - Image 1](https://m.media-amazon.com/images/I/61v5D4kB-qL.jpg)

## Available Options

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

## Frequently Bought Together

- HVAC Air Blend Door Actuator - Replaces 15-73952, 52495593, 89018374, 604-112 - Mode Door Actuator Compatible with Chevy, GMC, Cadillac & Hummer 2003-2014 Models - HVAC Heater Climate Control Actuator
- ACDelco GM Genuine Parts 15-73952 (89018374) Heating and Air Conditioning Panel Mode Door Actuator

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-02*