Dorman 937-657 Door Lock Actuator Motor - Rear Left

Reliable Door Lock Actuator Motor for Ford and Lincoln Vehicles

The Dorman 937-657 door lock actuator motor is designed specifically for select Ford and Lincoln models, including the C-Max, Escape, and MKC. This replacement part ensures precise locking and unlocking functionality for your vehicle's doors.

• Constructed with durable metal and plastic materials for longevity
• Compact dimensions: 6.4 inches length, 4.2 inches width, and 2.95 inches height
• Features a 5-terminal blade type connector with an oval female connector shape
• Designed for specific fitment to Ford C-Max, Escape, and Lincoln MKC models
• Includes one door lock actuator motor per package

Product Details and Specifications

The Dorman 937-657 door lock actuator motor combines metal and plastic components to provide a balance of strength and lightweight design. Measuring 6.4 inches in length, 4.2 inches in width, and 2.95 inches in height, this actuator fits precisely within the door assembly of compatible vehicles. It uses a blade terminal type with five male terminals and an oval-shaped female connector, ensuring secure electrical connections. This actuator is engineered for specific fitment, making it suitable for Ford C-Max, Ford Escape, and Lincoln MKC models, providing reliable door locking performance.

Common Applications and Problem Resolution

• Restores power door lock functionality when actuator motor fails
• Eliminates issues with doors not locking or unlocking properly
• Resolves intermittent or non-responsive door lock operation
• Addresses unusual noises or grinding sounds from the door lock mechanism
• Replaces worn or damaged actuator components to improve security

Installation Notes and Tips

Installation of the Dorman 937-657 door lock actuator motor requires removal of the interior door panel to access the existing actuator. Ensure the vehicle's battery is disconnected before beginning to prevent electrical shorts. The actuator mounts securely in place without included mounting hardware, so reuse existing fasteners or hardware from the original part. Verify the connector's oval female shape and five-terminal blade configuration match the vehicle's wiring harness for proper installation. Testing the door lock operation before reassembling the door panel is recommended to confirm correct installation.

Quality Assurance and Warranty Information

Dorman manufactures the 937-657 door lock actuator motor to meet or exceed OEM standards for fit, form, and function. The part undergoes quality control inspections to ensure reliable performance in Ford C-Max, Escape, and Lincoln MKC vehicles. While mounting hardware is not included, the actuator is designed for direct replacement. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.