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Dorman 937-604 Door Lock Actuator Motor - Front Left
Reliable Door Lock Actuator Motor for Ford and Mercury Vehicles
The Dorman 937-604 door lock actuator motor is designed specifically for select Ford and Mercury models, including the Focus and Cougar. This replacement part ensures proper door locking functionality with a durable plastic construction and a female blade terminal connector.
Key Features of the Dorman 937-604 Door Lock Actuator
- Constructed from durable plastic material for reliable operation
- Female blade terminal type for secure electrical connection
- Specific fitment for Ford Focus and Mercury Cougar models
- Includes one integrated latch actuator for direct replacement
- Mounting hardware not included, designed for straightforward installation
Detailed Description of the Door Lock Actuator Motor
The Dorman 937-604 door lock actuator motor is engineered to restore the locking mechanism in compatible Ford and Mercury vehicles. Made from plastic, this actuator motor features a female blade terminal connector that ensures a proper electrical interface with the vehicle’s wiring harness. The part is a specific fit for Ford Focus and Mercury Cougar models, providing a direct replacement for the original actuator motor. This unit includes one integrated latch actuator, streamlining the repair process by combining components into a single assembly. While mounting hardware is not included, the design allows for easy installation using existing vehicle fasteners.
Common Issues Addressed by This Door Lock Actuator
- Failure of door locks to engage or disengage properly
- Intermittent or non-responsive door locking mechanism
- Electrical connection problems due to worn or damaged terminals
- Unusual noises or motor failure within the door lock assembly
- Replacement of faulty actuator to restore vehicle security functions
Installation Notes and Tips
- Verify vehicle compatibility with Ford Focus or Mercury Cougar before installation
- Disconnect the vehicle battery to prevent electrical shorts during replacement
- Carefully remove the door panel to access the existing actuator motor
- Retain original mounting hardware as it is not included with this part
- Ensure the female blade terminal is securely connected to the vehicle wiring harness
Quality Assurance and Warranty Information
Dorman manufactures the 937-604 door lock actuator motor to meet or exceed OEM specifications for fit and function. The part undergoes quality control testing to ensure reliable performance in Ford Focus and Mercury Cougar vehicles. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship to provide confidence in the product’s durability.
| Brand | Dorman |
| Part Number | 937-604 |
| Connector Gender | Female |
| Material | Plastic |
| Mounting Hardware Included | No |
| Package Contents | 1 Integrated Latch Actuator |
| Terminal Type | Blade |
| Universal Or Specific Fit | Specific |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Ford | Focus | Front Left | |
| 2006 | Ford | Focus | Front Left | |
| 2005 | Ford | Focus | Front Left | |
| 2004 | Ford | Focus | Front Left | |
| 2003 | Ford | Focus | Front Left | |
| 2002 | Ford | Focus | Front Left | |
| 2002 | Mercury | Cougar | Front Left | |
| 2001 | Mercury | Cougar | Front Left | |
| 2000 | Mercury | Cougar | Front Left | |
| 1999 | Mercury | Cougar | 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.