Ford Fiesta ST Mk8 Door Lock Motor Front Left N/S H1BB-B219A65-EL

Ford Fiesta ST Mk8 Door Lock Motor Front Left N/S is an original component from the Locks and Latches group, designed for installation on the driver's side. This used lock actuator ensures proper operation with the factory central locking system, guaranteeing secure locking and unlocking of the door as well as stable performance of the vehicle's security system.

Specifications and technical data

• SKU: RHD-H1BB-B219A65-EL
• Mark: Ford
• Condition: Used
• OEM Part Number: H1BB-B219A65-EL
• Substitutable numbers: H1BB-B219A65-EL, H1BBB219A65EL
• Location on the vehicle: Front, Left
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented lock actuator is designed for installation in the front left door of the Ford Fiesta ST Mk8. It is responsible for mechanical locking and electronic control of the closure, working in conjunction with the vehicle's electrical system and the factory comfort control module. Its placement in the front door area on the driver's side allows for direct integration with the handle, lock cylinder, and central locking mechanism, which results in:

• consistent operation with the remote control and central locking system,
• proper handling of the interior door lock,
• stable locking while driving and when parked.

Original origin and fitment

The component comes from the Ford line, which means it maintains factory operating parameters and full compatibility with the door structure of the ST Mk8 version. As a result:

• original mounting points in the door panel are preserved,
• there is no need for electrical system modifications,
• the mechanism works with factory rods and handles. The original lock actuator from this series has an assigned OEM part number and interchangeable numbers, which facilitates verification of compatibility with a specific vehicle equipment version without the need for door system modifications.

Condition and benefits of using a used lock

The offered door lock belongs to the group of used parts, which allows for an economical repair of the locking system while maintaining original build quality. Compared to non-factory replacements, using a component from the same brand ensures:

• consistent operation with the vehicle's electronics,
• appropriate operating characteristics of the motor and mechanism,
• preservation of the factory noise level and operational refinement of the lock. This solution is particularly beneficial for repairs following a central locking failure, issues with locking a single door, or when replacing a damaged mechanism after a collision.

Professional selection and installation

To select the correct actuator for a specific Ford Fiesta ST Mk8 equipment version, it is worth paying attention to the manufacturer's markings, OEM part numbers, and interchangeable numbers visible in the technical specification. This helps avoid issues with door harness compatibility, plugs, and mechanical connection to the handle. During installation, it is recommended to:

• check the condition of the electrical harness in the door,
• verify the correct routing of rods and cables,
• test the central locking operation after reassembling the door panel. If you are planning a comprehensive repair or upgrade of the door security area in your Ford and need other components from the same group, such as locking mechanisms, cylinders, or central locking actuators, check the available parts in the Ford Locks and Latches category. For drivers who are simultaneously servicing the drivetrain and want to make informed choices when selecting components, practical tips regarding diagnostics and the selection of clutch and dual-mass flywheel elements may be useful – you can find them in the article Clutch and dual-mass flywheel – diagnostics and selection of parts for the drivetrain.