Dorman 604-885 HVAC Blend Door Actuator - Left or Left Main

HVAC Blend Door Actuator for Honda

Dorman 604-885 is a heater blend door actuator built for specific Honda HVAC systems that use rotary switch activation and a 7-blade male terminal layout. It is engineered to match the quality and performance of the original actuator on select Honda Ridgeline and Honda Odyssey applications.

Key Features

• OE-style HVAC blend door actuator for temperature control operation
• Rotary switch activation type for the specified vehicle HVAC system
• 7-terminal blade connection with male terminals
• Plastic housing for the listed application
• Direct replacement format for select Honda Ridgeline and Honda Odyssey models
• Cross-reference: Honda 79160SHJA41

Application Details

Compatible With 2006-2014 Honda Ridgeline, left, temperature, dual zone temperature control. Compatible With 2005-2010 Honda Odyssey, left main, temperature, dual zone temperature control. Dorman 604-885 is a fitment-based replacement for HVAC systems that need precise blend door movement to regulate cabin temperature.

What It Helps Address

• Inconsistent cabin temperature control
• Loss of hot or cold air blend adjustment
• HVAC temperature settings that do not respond correctly
• Actuator noise or erratic blend door movement
• Dual-zone temperature control issues on listed Honda models

Installation Notes and Tips

Verify the vehicle year, model, and position before ordering. This part is listed for the left side on Honda Ridgeline and the left main position on Honda Odyssey, so match the original actuator location and connector style during diagnosis. Confirm the terminal count, terminal gender, and rotary activation type against the removed unit before installation.

Quality Assurance

Dorman designs this HVAC heater blend door actuator as a replacement for the original part on the specified applications, with construction intended to match OE fit and function for the listed Honda vehicles.