Dorman 746-159 Door Lock Actuator Motor

Reliable Door Lock Actuator Motor for Ford, Lincoln, and Mercury Vehicles

The Dorman 746-159 door lock actuator motor is designed specifically for select Ford, Lincoln, and Mercury models. Engineered with durable plastic housing and a male blade terminal connector, this actuator motor ensures precise door locking and unlocking functionality for your vehicle.

• Constructed from durable plastic material for reliable performance
• Features a male blade terminal type for secure electrical connection
• Includes one door lock actuator and five activation rods for comprehensive operation
• Designed for specific fitment on Ford, Lincoln, and Mercury vehicles
• Does not include mounting hardware, allowing for compatibility with factory components

Detailed Product Description

The Dorman 746-159 door lock actuator motor is a direct replacement part tailored for a range of Ford, Lincoln, and Mercury vehicles including the Ford F-150, Expedition, Bronco, and E-Series vans, as well as Lincoln Navigator and Mercury Grand Marquis models. This actuator motor is constructed from high-quality plastic to provide consistent operation while resisting wear and corrosion. The male blade terminal ensures a secure and reliable electrical connection, critical for the actuator’s performance. The package includes five activation rods, enabling proper linkage to the door lock mechanism. This part is designed for specific fitment, ensuring compatibility with the original door lock system without the need for modification.

Common Applications and Issues Resolved

• Restores power door lock functionality on Ford F-150 and Lincoln Navigator models
• Replaces faulty or non-responsive door lock actuators in Mercury Grand Marquis and Ford Crown Victoria
• Solves intermittent locking/unlocking issues in Ford E-150 and E-350 Econoline vans
• Addresses electrical connection failures due to worn or damaged terminals
• Eliminates mechanical linkage problems with included activation rods

Installation Notes and Tips

• Verify vehicle compatibility with the Dorman 746-159 part number before installation
• Ensure the male blade terminal aligns correctly with the vehicle’s wiring harness
• Use existing mounting hardware from the original actuator as this product does not include mounting hardware
• Carefully route activation rods to avoid binding or interference with door components
• Test door lock operation before reassembling the door panel

Quality Assurance and Warranty

Dorman manufactures the 746-159 door lock actuator motor to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in material and workmanship. This ensures dependable performance and peace of mind when replacing door lock actuators on Ford, Lincoln, and Mercury vehicles.