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Dorman 604-939 HVAC Blend Door Actuator - Main
| Brand | Dorman 604-939 |
|---|---|
| Position | Main |
| Material | Plastic |
| Package Contents | 1 Air Door Actuator |
| Switch Activation Type | Rotary |
| Terminal Gender | Female |
| Terminal Quantity | 5 |
| Terminal Type | Pin |
| Fits | Honda · 7 vehicles |
OE direct replacement. Precision-engineered to match original quality and performance.
Rotary design. Uses a rotary switch activation for smooth HVAC control.
Plastic housing. Lightweight construction with a 5-pin female terminal connection.
Cross-references 79160S5AA01 and ADS4323 for the same application. See all 2.
Dorman 604-939 HVAC Blend Door Actuator
Dorman 604-939 is a heater blend door actuator engineered to match the fit and function of the original HVAC actuator on select Honda applications. It uses a rotary switch activation design with a 5-pin female terminal connection for direct replacement service.
Key Features
- Precision-engineered HVAC blend door actuator for temperature control operation
- Rotary switch activation type
- 5-pin female terminal design
- Plastic housing construction
- Direct replacement for select Honda CR-V and Honda Civic applications
- Cross-references Monroe Shocks & Struts 79160S5AA01 and ADS4323 for the same application
Detailed Description
This Dorman HVAC blend door actuator, part number 604-939, is built for temperature control in the HVAC system by moving the blend door to regulate air temperature. It is a direct-fit replacement for 2003-2006 Honda CR-V, Main, Temperature; Part Produced In Japan; Packaging Type: Box, and 2003-2005 Honda Civic, Main, Temperature control HVAC blend door actuator for box packaging. If you are searching for a Honda CR-V blend door actuator or a Honda Civic HVAC temperature actuator, 604-939 is the replacement part to compare against the original unit.
What It Helps Fix
- Inconsistent cabin temperature control
- HVAC air stuck on hot or cold
- Blend door movement failure
- Temperature adjustment response problems
- HVAC actuator noise or loss of function
Installation Notes and Tips
Verify the original actuator connector, terminal count, and mounting location before installation. This part uses a rotary activation design with a female 5-pin terminal layout, so matching the OE connector and position is important for proper operation. Confirm vehicle application by year, make, model, and HVAC position before replacing the unit.
Quality Assurance
Dorman designs this HVAC heater blend door actuator to match the quality and performance of the original part on specific vehicle applications. Part number 604-939 is built as an OE-style replacement for select Honda HVAC systems.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Honda | CR-V | Main | Temperature; Part Produced In Japan; Packaging Type: Box |
| 2005 | Honda | Civic | Main | Temperature control HVAC blend door actuator for box packaging. |
| 2005 | Honda | CR-V | Main | Temperature; Part Produced In Japan; Packaging Type: Box |
| 2004 | Honda | Civic | Main | Temperature control HVAC blend door actuator for box packaging. |
| 2004 | Honda | CR-V | Main | Temperature; Part Produced In Japan; Packaging Type: Box |
| 2003 | Honda | Civic | Main | Temperature control HVAC blend door actuator for box packaging. |
| 2003 | Honda | CR-V | Main | Temperature; Part Produced In Japan; Packaging Type: Box |
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