---
product_id: 51285481
title: "HVAC Air Blend Door Actuator - Replaces 15-73989, 604-140, 20826182, 1573989 - Compatible with Chevy Traverse 09-12, GMC Acadia 07-12, Buick Enclave 2008-2012 - AC Heater Blend Mode Actuator"
brand: "aa ignition"
price: "€ 51.27"
currency: EUR
in_stock: true
reviews_count: 13
category: "Aa Ignition"
url: https://www.desertcart.hr/products/51285481-hvac-air-blend-door-actuator-replaces-15-73989-604-140
store_origin: HR
region: Croatia
---

# Precise AC & heat airflow control Direct OEM fit replacement Rugged, corrosion-resistant build HVAC Air Blend Door Actuator - Replaces 15-73989, 604-140, 20826182, 1573989 - Compatible with Chevy Traverse 09-12, GMC Acadia 07-12, Buick Enclave 2008-2012 - AC Heater Blend Mode Actuator

**Brand:** aa ignition
**Price:** € 51.27
**Availability:** ✅ In Stock

## Summary

> ❄️🔥 Master your ride’s climate like a pro—comfort is just a blend door away!

## Quick Answers

- **What is this?** HVAC Air Blend Door Actuator - Replaces 15-73989, 604-140, 20826182, 1573989 - Compatible with Chevy Traverse 09-12, GMC Acadia 07-12, Buick Enclave 2008-2012 - AC Heater Blend Mode Actuator by aa ignition
- **How much does it cost?** € 51.27 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/51285481-hvac-air-blend-door-actuator-replaces-15-73989-604-140)

## 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

- • **Durability Engineered:** Redesigned housing and reinforced internal gears resist heat, vibration, and corrosion for long-lasting performance.
- • **Lifetime Peace of Mind:** Backed by a lifetime warranty—replace once, forget forever, and never sweat inconsistent cabin temps again.
- • **Ultimate Climate Command:** Controls air blend door for perfect temperature and airflow—no more random vent surprises.
- • **DIY-Friendly Installation:** Straightforward swap with factory mounting points—get your climate system back in under 30 minutes (if you have nimble fingers).
- • **Seamless OEM Compatibility:** Fits Chevy Traverse, GMC Acadia, Buick Enclave & more (2007-2012) with exact part replacements.

## Overview

This HVAC Air Blend Door Actuator is a direct replacement part compatible with popular GM SUVs from 2007-2012, including Chevy Traverse, GMC Acadia, and Buick Enclave. It precisely controls the blend door to regulate airflow and temperature inside your vehicle, restoring proper AC and heating function. Featuring a rugged design with corrosion-resistant gears and housing, it outlasts factory units and comes with a lifetime warranty. Installation is straightforward for those with mechanical aptitude, making it a cost-effective alternative to dealership repairs.

## Description

Buy HVAC Air Blend Door Actuator - Replaces 15-73989, 604-140, 20826182, 1573989 - Compatible with Chevy Traverse 09-12, GMC Acadia 07-12, Buick Enclave 2008-2012 - AC Heater Blend Mode Actuator: Heater Blend Door Levers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect Fix for My 2008 Acura MDX — Quiet, Precise, and a Lifesaver - I normally don’t leave long reviews, but this little part deserves one. My 2008 Acura MDX had been driving me insane with that classic click-click-click behind the dash every time I adjusted the airflow. The mode door actuator finally gave out, and my vents were stuck blowing air in the wrong direction. Not fun in Florida heat. Installation: I’m mechanically handy but no professional mechanic, and this actuator was very straightforward. The part lined up perfectly with the factory mounting holes, the electrical connector snapped in securely, and it fit my MDX without any modification. I watched one quick YouTube video and had the job done in under 30 minutes. Performance: Instant difference. As soon as I reconnected the battery, the actuator calibrated itself and the airflow started switching smoothly between floor, dash, and defrost like the car was brand-new. No grinding, no hesitation, no clicking. It’s also noticeably quieter than the old factory one. Build Quality: Feels solidly made. The gear movement is tight and precise, not flimsy like some of the cheaper replacements out there. Considering how buried these things are in the dash, I’m glad I won’t be revisiting this repair anytime soon. Value: Dealership wanted to charge hundreds for the same fix. This part cost a fraction of that, and honestly performs just as well as OEM. If you’ve got an older Acura or Honda with HVAC doors acting up, this actuator is absolutely worth it. Smooth operation, easy installation, and fixed one of the most annoying problems my MDX had. Highly recommend.
Review: You must have hands the size of a 6 year old to install this blend-door. Period. - 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!

## Features

- Replacement Blend Door Actuator AC/Heat - Controls the flow and temperature of air into the interior of the vehicle. This HVAC blend door actuator commonly fails on Traverse, Acadia, Enclave, and Outlook vehicles, resulting in inconsistent or incorrect AC temperatures inside the vehicle. It can also cause air to be directed to the incorrect location, such as the vents by your feet rather than the vents on the dash.
- Replaces Part# 15-73989, 15232218, 20826182, 25782069, 604-140, T3983001 - While this is not a genuine OEM part, it is a direct replacement for the factory blend door actuators. Fits popular models including 2011 Acadia, 2011 Traverse, and more from model years 07, 08, 09, 10, 11, 12. See below for all models.
- Compatible Replacement for Chevrolet, GMC, Buick & Saturn Vehicles - Traverse 2009, 2010, 2011, 2012 | Acadia 2007, 2008, 2009, 2010, 2011, 2012 | Enclave 2008, 2009, 2010, 2011, 2012 | Outlook 2007, 2008, 2009, 2010
- Air Blend Door Actuator - This AC actuator blend door controls the flow and temperature of air in your vehicle's AC system. The heater actuator part is essential for maintaining correct air flow or temperatures inside your vehicle.
- Blender Door Actuator Driver Side - Easy to replace on your Traverse, Acadia, Enclave. Sometimes called the AC heater blend door actuator, this part is crucial for the proper functioning of your vehicle's air conditioner system.
- OEM Fit, Quality, Finish - This blend door or air door actuator features a redesigned housing to insure it lasts longer than the factory blend door on your vehicle. The blend door actuator also features a more rugged internal circuit board and gears 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 replacement. See our website for full details.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0761LZKS3 |
| Best Sellers Rank | #6,047 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Replacement Heater Blend Door Levers |
| Brand | AA Ignition |
| Customer Reviews | 4.3 4.3 out of 5 stars (7,175) |
| Date First Available | December 8, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.9 ounces |
| Item model number | SUVELAM |
| Manufacturer | AA Ignition |
| Manufacturer Part Number | 20826182 |
| OEM Part Number | 15-73989, 15232218, 20826182, 25782069, 604-140 |
| Package Dimensions | 3.82 x 3.62 x 2.24 inches |

## Product Details

- **Brand:** AA Ignition
- **Item Weight:** 0.17 Kilograms
- **Manufacturer:** AA Ignition

## Images

![HVAC Air Blend Door Actuator - Replaces 15-73989, 604-140, 20826182, 1573989 - Compatible with Chevy Traverse 09-12, GMC Acadia 07-12, Buick Enclave 2008-2012 - AC Heater Blend Mode Actuator - Image 1](https://m.media-amazon.com/images/I/61S0XPNWORL.jpg)

## Available Options

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

## Questions & Answers

**Q: Hello will this fit 2008 chevy Impala behind the glove compartment on the right side**
A: Hi, upon checking, this should fit your vehicle.

**Q: Quiero el control para prender el calentador de los asientos de una GMC yucon denali 2004**
A: Hi, this actuator will replace all the 3 actuators on your passenger side dash and would fix the following functions. 
Driver Side Temperature
Recirculation/Outside Air
Passenger Side Temperature

**Q: I have 2006 silverado hd 6.0 wt.  hot air constant on drivers door.  is the the replacement?**
A: Yes a bad temperature actuator for the driver side could be the problem. This actuator is actually located near the top of the dashboard in the center. However the issue could also be a temperature sensor to.

**Q: How do I make a warranty claim?**
A: Hi, simply contact us by using this link http://amzn.to/2nnI3hz  and we'd be happy to process your warranty claim with the part.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Fix for My 2008 Acura MDX — Quiet, Precise, and a Lifesaver
*by K***I on November 25, 2025*

I normally don’t leave long reviews, but this little part deserves one. My 2008 Acura MDX had been driving me insane with that classic click-click-click behind the dash every time I adjusted the airflow. The mode door actuator finally gave out, and my vents were stuck blowing air in the wrong direction. Not fun in Florida heat. Installation: I’m mechanically handy but no professional mechanic, and this actuator was very straightforward. The part lined up perfectly with the factory mounting holes, the electrical connector snapped in securely, and it fit my MDX without any modification. I watched one quick YouTube video and had the job done in under 30 minutes. Performance: Instant difference. As soon as I reconnected the battery, the actuator calibrated itself and the airflow started switching smoothly between floor, dash, and defrost like the car was brand-new. No grinding, no hesitation, no clicking. It’s also noticeably quieter than the old factory one. Build Quality: Feels solidly made. The gear movement is tight and precise, not flimsy like some of the cheaper replacements out there. Considering how buried these things are in the dash, I’m glad I won’t be revisiting this repair anytime soon. Value: Dealership wanted to charge hundreds for the same fix. This part cost a fraction of that, and honestly performs just as well as OEM. If you’ve got an older Acura or Honda with HVAC doors acting up, this actuator is absolutely worth it. Smooth operation, easy installation, and fixed one of the most annoying problems my MDX had. Highly recommend.

### ⭐⭐⭐⭐⭐ 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!

### ⭐⭐⭐⭐⭐ Appears and lines up as original
*by M***S on November 17, 2025*

Plug and play, 2004 Tahoe, rear assembly part may not appear to line up as original, but once installed it looks and works as original. I've replaced both front and back with this branded AA actuator. The front is several years old and works perfect to this day. Don't overthink it, great price and built to last.

## Frequently Bought Together

- HVAC Air Blend Door Actuator - Replaces 15-73989, 604-140, 20826182, 1573989 - Compatible with Chevy Traverse 09-12, GMC Acadia 07-12, Buick Enclave 2008-2012 - AC Heater Blend Mode Actuator
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-10*