Dorman 604-011 HVAC Blend Door Actuator - Main

Overview of Dorman HVAC Blend Door Actuator 604-011

The Dorman HVAC Blend Door Actuator 604-011 is designed for precise control of airflow temperature in select Chrysler and Dodge vehicles. This rotary switch actuator is constructed from durable plastic to ensure reliable operation within the HVAC system of your vehicle.

• Rotary switch activation type for smooth and accurate blend door movement
• Durable plastic material designed for long-lasting performance
• Compatible with Chrysler 300M, Concorde, Intrepid, and LHS models
• Includes one actuator per package for direct replacement
• OEM-quality fitment ensuring proper integration with HVAC systems

Detailed Product Description

The Dorman 604-011 HVAC Blend Door Actuator is engineered to replace faulty or worn actuators in Chrysler and Dodge vehicles, specifically the 300M, Concorde, Intrepid, and LHS models. Featuring a rotary switch activation type, this actuator controls the blend door position to regulate the mix of hot and cold air inside the cabin. Made from robust plastic, it withstands the thermal and mechanical stresses typical in HVAC systems. This actuator is designed for straightforward installation and reliable operation, restoring proper climate control functionality.

Common Applications and Issues Resolved

• Eliminates inconsistent cabin temperature due to blend door malfunction
• Resolves HVAC system noises caused by faulty actuators
• Fixes failure of air temperature adjustment in Chrysler 300M and Dodge Intrepid
• Restores proper airflow direction control in Concorde and LHS models
• Addresses actuator non-responsiveness or erratic movement

Installation Notes and Tips

• Ensure vehicle compatibility with Chrysler 300M, Concorde, Intrepid, or LHS before installation
• Disconnect the battery prior to actuator replacement to prevent electrical issues
• Carefully remove the old actuator to avoid damage to HVAC components
• Verify actuator calibration after installation for optimal blend door operation
• Consult vehicle service manual for detailed removal and installation procedures

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing dependable performance for your HVAC system. The 604-011 blend door actuator undergoes rigorous quality checks to ensure durability and fitment accuracy. This part is backed by Dorman's limited warranty, covering defects in material and workmanship under normal use conditions.