OE Quality
60-Day Returns

Dorman 937-502 Door Lock Actuator Motor - Front Left
Reliable Door Lock Actuator Motor for Acura and Honda Vehicles
The Dorman 937-502 door lock actuator motor is designed specifically for select Acura and Honda models, including the Civic, MDX, RDX, and RLX. Engineered with durable metal and plastic materials, this actuator motor ensures consistent door locking performance tailored to your vehicle's specifications.
- Constructed with a combination of metal and plastic for durability and reliability
- Dimensions: 6.5 inches length, 2.6 inches width, and 5.29 inches height for precise fitment
- Features a square-shaped female connector with 7 male blade terminals
- Specific fit for Acura and Honda models: Civic, MDX, RDX, and RLX
- Part number 937-502 ensures compatibility and easy identification
Detailed Product Description
The Dorman 937-502 door lock actuator motor is a vehicle-specific replacement part designed to restore proper locking function in compatible Acura and Honda models. Its metal and plastic construction balances strength and weight, while the 7-terminal blade connector with a square female housing ensures secure electrical connections. Measuring 6.5 inches in length, 2.6 inches in width, and 5.29 inches in height, this actuator motor fits precisely within the door assembly of the Civic, MDX, RDX, and RLX models. The absence of mounting hardware requires users to reuse existing components or source compatible fasteners during installation.
Common Applications and Issues Resolved
- Restores power door lock functionality in Acura Civic, MDX, RDX, and RLX vehicles
- Replaces faulty or unresponsive door lock actuators causing door lock failure
- Eliminates intermittent locking or unlocking issues due to worn actuator motors
- Addresses electrical connection problems with the 7-terminal blade connector
- Solves mechanical binding or motor noise related to actuator wear
Installation Notes and Tips
- Verify vehicle compatibility with Acura Civic, MDX, RDX, or RLX before installation
- Carefully disconnect the existing actuator’s electrical connector to avoid terminal damage
- Reuse original mounting hardware as this product does not include mounting components
- Test door lock operation after installation to confirm proper function
- Consult vehicle service manual for detailed removal and installation procedures
Quality Assurance and Warranty Information
Dorman manufactures the 937-502 door lock actuator motor to meet or exceed OEM standards for fit, form, and function. Each unit undergoes quality control inspections to ensure reliable operation. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product packaging or Dorman’s official documentation for exact warranty terms.
| Brand | Dorman |
| Part Number | 937-502 |
| Connector Gender | Female |
| Connector Shape | Square |
| Height | 5.29 |
| Length | 6.5 |
| Material | Metal |
| Material | Plastic |
| Mounting Hardware Included | No |
| Package Contents | 1 Door Lock Actuator |
| Terminal Gender | Male |
| Terminal Quantity | 7 |
| Terminal Type | Blade |
| Universal Or Specific Fit | Specific |
| Width | 2.6 |
| Wire Quantity | 0 |
This part fits 57 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2019 | Acura | MDX | Front Left | ||
| 2019 | Acura | RDX | Front Left | ||
| 2019 | Acura | RLX | Front Left | ||
| 2018 | Acura | MDX | Front Left | ||
| 2018 | Acura | RDX | Front Left | ||
| 2018 | Acura | RLX | Front Left | ||
| 2017 | Acura | MDX | Front Left | ||
| 2017 | Acura | RDX | Front Left | ||
| 2017 | Acura | RLX | Front Left | ||
| 2016 | Acura | MDX | Front Left | ||
| 2016 | Acura | RDX | Front Left | ||
| 2015 | Acura | MDX | Front Left | ||
| 2015 | Acura | RDX | Front Left | ||
| 2015 | Honda | Civic | LX | Front Left | |
| 2015 | Honda | Civic | EX | Front Left | |
| 2015 | Honda | Civic | EX-L | Front Left | |
| 2015 | Honda | Civic | Hybrid-L | Front Left | |
| 2015 | Honda | Civic | Natural Gas | Front Left | |
| 2015 | Honda | Civic | Front Left | Rio Grande Submodel | |
| 2015 | Honda | Civic | SE | Front Left | |
| 2015 | Honda | Civic | Touring | Front Left | |
| 2015 | Honda | Civic | Si | Front Left | |
| 2015 | Honda | Civic | HF | Front Left | |
| 2015 | Honda | Civic | Hybrid | Front Left | |
| 2014 | Acura | MDX | Front Left | ||
| 2014 | Acura | RDX | Front Left | ||
| 2014 | Honda | Civic | LX | Front Left | |
| 2014 | Honda | Civic | EX | Front Left | |
| 2014 | Honda | Civic | EX-L | Front Left | |
| 2014 | Honda | Civic | Hybrid-L | Front Left | |
| 2014 | Honda | Civic | Natural Gas | Front Left | |
| 2014 | Honda | Civic | Front Left | Rio Grande Submodel | |
| 2014 | Honda | Civic | Touring | Front Left | |
| 2014 | Honda | Civic | Si | Front Left | |
| 2014 | Honda | Civic | HF | Front Left | |
| 2014 | Honda | Civic | Hybrid | Front Left | |
| 2013 | Acura | RDX | Front Left | ||
| 2013 | Honda | Civic | LX | Front Left | |
| 2013 | Honda | Civic | EX | Front Left | |
| 2013 | Honda | Civic | EX-L | Front Left | |
| 2013 | Honda | Civic | Hybrid-L | Front Left | |
| 2013 | Honda | Civic | Natural Gas | Front Left | |
| 2013 | Honda | Civic | Front Left | Rio Grande Submodel | |
| 2013 | Honda | Civic | Touring | Front Left | |
| 2013 | Honda | Civic | Si | Front Left | |
| 2013 | Honda | Civic | HF | Front Left | |
| 2013 | Honda | Civic | Hybrid | Front Left | |
| 2012 | Honda | Civic | LX | Front Left | |
| 2012 | Honda | Civic | EX | Front Left | |
| 2012 | Honda | Civic | EX-L | Front Left | |
| 2012 | Honda | Civic | Hybrid-L | Front Left | |
| 2012 | Honda | Civic | Si HFP | Front Left | |
| 2012 | Honda | Civic | Front Left | Rio Grande Submodel | |
| 2012 | Honda | Civic | GX | Front Left | |
| 2012 | Honda | Civic | Si | Front Left | |
| 2012 | Honda | Civic | HF | Front Left | |
| 2012 | Honda | Civic | Hybrid | Front Left |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.