Dorman 604-932 HVAC Blend Door Actuator - Main

Dorman 604-932 HVAC Blend Door Actuator

This HVAC blend door actuator is built for specific Jeep applications and is engineered to match the fit and function of the original unit. It uses a rotary switch activation type and a plastic housing to control air door movement for proper HVAC mode and defrost/floor operation. If you need a Dorman 604-932 replacement for a Jeep Liberty, TJ, or Wrangler, this part is made for those exact applications.

Key Features

• Rotary switch activation type for HVAC air door control
• Plastic construction
• Direct replacement for the original blend door actuator on listed vehicles
• Fits main HVAC position applications
• Cross-references OE-style part numbers for the same application

Detailed Description

The Dorman 604-932 HVAC heater blend door actuator is precision-engineered to match the quality and performance of the original actuator used in select Jeep models. It controls the blend door movement that directs airflow for mode changes, including defrost and floor settings. This makes it a practical replacement for Jeep Wrangler, Jeep TJ, and Jeep Liberty HVAC repairs where the original actuator has failed or become inconsistent.

This part cross-references 5066518AA and APBDA0330 for the same application. For buyers searching for a Dorman 604-932 HVAC blend door actuator for Jeep Wrangler or Jeep TJ, this replacement is built around the original equipment design and fitment requirements.

What It Helps Fix

• Airflow stuck on one vent setting
• Defrost or floor mode not changing correctly
• Temperature blend door movement problems
• Clicking or inconsistent HVAC actuator operation
• Loss of proper cabin air direction control

Installation Notes and Tips

Fits 2002-2007 Jeep Liberty, Main. Fits 2002-2006 Jeep TJ, Main. Fits 1998-1999 Jeep TJ, Main. Fits 1998-2006 Jeep Wrangler, Main. Confirm the HVAC system configuration and actuator location before installation. Verify connector alignment and blend door operation after replacement to ensure the mode and defrost/floor functions respond correctly.

Quality Assurance

Dorman designs this HVAC blend door actuator as a direct-fit replacement for the listed Jeep applications, with engineering focused on matching original part performance and fit.