Dorman 604-219 HVAC Blend Door Actuator - Hybrid Battery

Dorman 604-219 HVAC Blend Door Actuator

Dorman 604-219 is a rotary HVAC blend door actuator built for specific Ford Escape and Mercury Mariner hybrid battery applications. It is precision-engineered to match the quality and performance of the original actuator on the listed vehicles.

Key Features

• Rotary switch activation type for HVAC blend door control
• Plastic housing construction
• Direct replacement actuator for listed vehicle applications
• Designed for hybrid battery position fitment
• Package contents: actuator

Detailed Description

This HVAC heater blend door actuator is made for 2005-2009 Ford Escape and 2006-2009 Mercury Mariner hybrid battery applications. It restores blend door movement that controls air temperature distribution inside the cabin, helping the HVAC system respond correctly to driver input. The Dorman 604-219 is a practical OE-style replacement for vehicles that need a rotary actuator in the hybrid battery position.

Compatible With 2005-2009 Ford Escape, hybrid battery, and 2006-2009 Mercury Mariner, hybrid battery. This part cross-references 8L8Z19E616E and SK604219 for the same application. Search terms such as Ford Escape hybrid battery blend door actuator and Mercury Mariner HVAC actuator replacement apply to this part number, 604-219.

What It Is Used For

• Restoring cabin temperature blend control
• Correcting HVAC doors that stop responding to control inputs
• Replacing a worn or failed rotary actuator
• Addressing inconsistent air temperature from vents
• Repairing HVAC systems with actuator-related noise or movement issues

Installation Notes and Tips

Verify the vehicle year, make, model, and hybrid battery position before installation. Confirm the actuator style matches the original rotary unit and inspect the blend door linkage for binding or damage before fitting the new part. Proper installation and calibration of the HVAC actuator are important for correct operation.

Quality Assurance

Dorman engineers this replacement to match the quality and performance of the original blend door actuator for the listed applications. Part number 604-219 is built as a direct-fit service part for specific Ford Escape and Mercury Mariner vehicles.