Dorman 746-148 Tailgate Lock Actuator Motor - Front Left or Rear Left

Reliable Tailgate Lock Actuator Motor for Ford, Lincoln, Mazda, and Mercury

The Dorman 746-148 Tailgate Lock Actuator Motor is designed to restore secure locking functionality to your vehicle's tailgate. Engineered specifically for select Ford, Lincoln, Mazda, and Mercury models, this actuator motor ensures precise operation and compatibility.

• Constructed from durable plastic material for long-lasting performance
• Features female connector with blade terminal type for secure electrical connection
• Specific fitment for models including Ford F-150, Expedition, Ranger, Lincoln Navigator, Mazda B2300, and more
• Includes one door lock actuator motor per package
• Mounting hardware not included, designed for direct replacement

Product Details and Compatibility

The Dorman 746-148 Tailgate Lock Actuator Motor is manufactured with high-quality plastic components to withstand regular use and environmental exposure. Its female connector with blade terminals ensures a reliable electrical interface with your vehicle's wiring harness. This part is a specific fit for a wide range of Ford, Lincoln, Mazda, and Mercury vehicles, including popular models such as the Ford F-150, F-250 Super Duty, Lincoln Navigator, Mazda B2300, and Mercury Mountaineer. The actuator motor replaces the original unit to restore proper locking and unlocking of the tailgate or midgate.

Common Applications and Problem Resolution

• Restores tailgate locking functionality when the actuator motor fails
• Eliminates issues with tailgate not locking or unlocking electronically
• Resolves intermittent or non-responsive tailgate lock operation
• Addresses electrical connection problems due to worn or damaged terminals
• Prevents security risks caused by faulty tailgate locks

Installation Notes and Tips

Installation of the Dorman 746-148 Tailgate Lock Actuator Motor requires removal of the tailgate interior panel to access the lock assembly. Since mounting hardware is not included, retain original screws and clips for reinstallation. Ensure the female blade connector is securely attached to the vehicle wiring harness to avoid electrical issues. It is recommended to test the actuator motor operation before reassembling the tailgate panel. Professional installation is advised if unfamiliar with vehicle door or tailgate components.

Quality Assurance and Warranty

Dorman parts are engineered to meet or exceed OEM specifications for fit, form, and function. The 746-148 Tailgate Lock Actuator Motor undergoes quality control testing to ensure reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.