---
product_id: 47283355
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: "€ 61.16"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/47283355-hvac-air-blend-door-actuator-replaces-15-73952-52495593-89018374
store_origin: HR
region: Croatia
---

# Heat & corrosion resistant circuit Direct OEM fit replacement Redesigned rugged housing 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:** € 61.16
**Availability:** ✅ In Stock

## Summary

> ❄️ Take control of your ride’s climate — don’t let faulty airflow cramp your style!

## 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?** € 61.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/47283355-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

- • **DIY Friendly:** Save on dealer costs with an easy self-install backed by a lifetime warranty.
- • **Built to Last:** Upgraded internal circuitry resists heat, corrosion & vibration for long-term reliability.
- • **Lifetime Peace of Mind:** Lifetime warranty means zero risk — if it fails, we replace it free.
- • **Universal Compatibility:** Fits Chevy, GMC, Cadillac & Hummer models from 2003-2014 — one part, endless coverage.
- • **Precision Climate Control:** Restores perfect airflow to dash, defroster & foot vents for ultimate comfort.

## Overview

This HVAC Air Blend Door Actuator is a direct-fit replacement part compatible with popular Chevy, GMC, Cadillac, and Hummer models from 2003 to 2014. Featuring a redesigned rugged housing and a heat- and corrosion-resistant internal circuit board, it ensures reliable, precise airflow control inside your vehicle. Backed by a lifetime warranty, it offers a cost-effective, durable solution to restore your vehicle’s climate control system.

## Description

Full description not available

## 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. See our website for full details.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AA Ignition |
| Brand | AA Ignition |
| Item Weight | 5.3 ounces |
| Package Dimensions | 3.9 x 3.54 x 2.28 inches |
| Item model number | 1573952 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 1573952 |
| OEM Part Number | 15-73952 |

## 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** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ You must have hands the size of a 6 year old to install this blend-door.  Period.
*by C***A on March 25, 2025*

Question #1: When you buy work gloves, do you shop in the Children's department?Question #2: Do you have a supply of bandages and a current tetanus vaccine on board for the 30+ small razor cuts on your knuckles, fingers and wrists?If so, you are qualified to remove and install this blend door actuator part located deep within the bowls of the entrance to that Honda no-man land called: The Honda Pilot passenger side dash board. Seems easy... dash pieces remove quickly, easily.... glove box, and lower plastic dash cover all pops off with only a few Phillips head screws. "But then begins the journey in your head"... to figure out how to get your hands into the tiny passage areas, past the razor-sharp metal braces and gigantic bulky air vent tubes. If your hands are the size of a 6 year old, you will have no issues at all.... but normal sized hands, forget it. Plan on spending some time taping up the sharp metal edges inside the dash before you even start. Which edges you ask?.... all of the, you can't miss them. When you gut the passenger side dash, you will notice they almost act like they are waiting to surprise you with their razor sharp back edges.... blocking every access area and holding up the airbag (which realistically could cut your head off in less than 1,000 of a quarter of a second)... don't mess with wires you don't understand under there!!!!!! Think this thing through... consider trading in your Honda.... seriously, it's that difficult of a job.... and it may be worth opening up your dash, and having your 6 year old actually do the removal and install of the actuator. Think of it as a family activity! In reality, the engineers at Honda need to be gathered up around one of these 2011 Honda Pilots and forced to remove and install this actuator themselves, blindfolded, with firefighters gloves. That's what it's like if you use your hands to make a living... nobody over the age of 6 has hands small enough to do this job.... Perhaps maybe the Honda engineers will think twice about the consequences of removal before they get all "Value-Engineering Crazy" as they literally Tetris the components required under the dashboard.Oh... and the replacement part went in easily, no grease or lube provided for the actuator, but that's a minor deal. It works like it should, and it appears to be an exact OEM replica part... for $54 bucks, it's a good investment. It's been in now for 2 days, and so far so good.... but really, truly, this may be a job for a mechanic. If you have any type of arthritis, forget it. My fingers and knuckles would not work in those tight spots - fingers can reach, wrists get cut from the framework, and only a collection of small, universal socket swivels and long extensions will allow you to complete this hellish install. Only an hour they say for the install... sure, perhaps if it's the second one you install... where you know exactly what to remove, and how.... but for me, it was a 3 hour ordeal that only involved me throwing the glove box out into the yard as a sign of complete and udder frustration. Oh yeah, and the blood cleanup will require lots of paper towels. Other than that, it's nearly as much fun as a tooth extraction without Novocain. Order it, keep it on hand... it will fail... Honda guarantees it by placing it where nobody can reach it. I pray it lasts and works!

### ⭐⭐⭐⭐⭐ Good Quality
*by E***Z on August 19, 2025*

Works great so far. Fixed my issue with different temps on my truck. Bolts right up. No need to modify anything. Good price too compared to oem

### ⭐⭐⭐⭐⭐ Good quality. Exact fit.
*by R***N on September 4, 2025*

Still works good after a year. Exact for for GMC 2500.

## 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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**Shop now:** [https://www.desertcart.hr/products/47283355-hvac-air-blend-door-actuator-replaces-15-73952-52495593-89018374](https://www.desertcart.hr/products/47283355-hvac-air-blend-door-actuator-replaces-15-73952-52495593-89018374)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-08*