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Dorman 746-187 Door Lock Actuator Motor - Front Left or Front Right
Reliable Door Lock Actuator Motor for Ford, Lincoln, and Mercury
The Dorman 746-187 door lock actuator motor is designed specifically for select Ford, Lincoln, and Mercury vehicles. This replacement part ensures proper locking and unlocking functionality for your vehicle's doors, restoring convenience and security.
- Constructed from durable plastic material for reliable performance
- Features a male blade terminal connector for secure electrical connection
- Designed as a specific fit for Ford Crown Victoria, Explorer Sport Trac, Grand Marquis, Marauder, and Town Car models
- Includes one door lock actuator motor per package
- Mounting hardware not included, allowing use of existing components
Product Details and Specifications
The Dorman 746-187 door lock actuator motor is engineered to meet the exact specifications of your vehicle’s original equipment. Made from plastic, this actuator motor is lightweight yet durable enough to withstand regular use. It features a male blade terminal connector, ensuring compatibility with the factory wiring harness. This part is a specific fit for Ford Crown Victoria, Explorer Sport Trac, Lincoln Town Car, Mercury Grand Marquis, and Marauder models, providing a direct replacement without modification.
Common Applications and Problem Resolution
- Restores door locking functionality when the actuator motor fails
- Eliminates issues with doors not locking or unlocking properly
- Resolves intermittent or complete loss of power door lock operation
- Addresses unusual noises or slow door lock response
- Prevents security risks caused by faulty door lock actuators
Installation Notes and Tips
Installation of the Dorman 746-187 door lock actuator motor requires removal of the interior door panel. Since mounting hardware is not included, retain the original screws and clips for reassembly. Ensure the male blade terminal connector is securely attached to the vehicle’s wiring harness to avoid electrical issues. It is recommended to test the actuator motor operation before fully reassembling the door panel.
Quality Assurance and Warranty Information
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 746-187 door lock actuator motor undergoes quality control inspections to ensure reliable operation. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation for exact warranty terms.
| Brand | Dorman |
| Part Number | 746-187 |
| Connector Gender | Male |
| Material | Plastic |
| Mounting Hardware Included | No |
| Package Contents | 1 Door Lock Actuator |
| Terminal Type | Blade |
| Universal Or Specific Fit | Specific |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Ford | Explorer Sport Trac | Front Left | |
| 2005 | Ford | Explorer Sport Trac | Front Right | |
| 2004 | Ford | Crown Victoria | Front Left | |
| 2004 | Ford | Crown Victoria | Front Right | |
| 2004 | Ford | Explorer Sport Trac | Front Left | |
| 2004 | Ford | Explorer Sport Trac | Front Right | |
| 2004 | Ford | Grand Marquis | Front Left | |
| 2004 | Ford | Grand Marquis | Front Right | |
| 2004 | Lincoln | Town Car | Front Left | |
| 2004 | Lincoln | Town Car | Front Right | |
| 2004 | Mercury | Grand Marquis | Front Left | |
| 2004 | Mercury | Grand Marquis | Front Right | |
| 2004 | Mercury | Marauder | Front Left | |
| 2004 | Mercury | Marauder | Front Right |
* 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.