Ford Fiesta Mk8 Rear Boot Tailgate Lock Latch Catch Mechanism H1BA-N442A66-AA

Ford Fiesta Mk8 Rear Boot Tailgate Lock Latch Catch Mechanism is a component from the Locks and latches group, responsible for securely closing and locking the rear tailgate. The original Ford design ensures proper cooperation with the tailgate mechanism, electrical installation, and body system, which translates into stable operation and correct fitment of components. This is a practical solution for users who want to restore full functionality to the rear part of the body after damage or wear of the factory lock.

Specifications and technical data

• SKU: H1BA-N442A66-AA
• Mark: Ford
• Condition: Used
• OEM Part Number: H1BA-N442A66-AA
• Substitutable numbers: H1BA-N442A66-AA, H1BAN442A66AA
• Location on the vehicle: Rear
• Part type: Boot Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented lock is intended for installation in the rear part of the Ford Fiesta Mk8 body, where it is responsible for the mechanical locking of the tailgate. The component works with the factory striker, actuators, and wiring harness, enabling the correct opening and closing of the tailgate both from the outside and from inside the vehicle. Thanks to the preservation of the original geometry of the mounts and attachment points, the lock allows for stable retention of the tailgate in the closed position, minimizing the risk of play, rattling, or uncontrolled opening while driving.

Construction and fitment for Ford Fiesta Mk8

Ford Fiesta Mk8 Rear Boot Tailgate Lock Latch Catch Mechanism has been designed as a part compliant with the manufacturer's factory standards. The construction includes a lock housing integrated with the locking mechanism, prepared for cooperation with the original tailgate handle and factory guides. The placement of mounting holes and the shape of the housing are adapted to the Fiesta Mk8 body, which facilitates installation without the need for modifications or adjustments of components.

The component belongs to the Locks and latches group, making it compatible with the manufacturer's intended routing of actuators, cables, and harnesses. Such a solution promotes maintaining the tightness of the rear part of the body, proper operation of seals, and correct closing of the tailgate with standard pressure force.

Benefits of using an original tailgate lock

Using a dedicated lock in the Ford Fiesta Mk8 allows for restoring proper trunk operation after a collision, corrosion, or mechanism failure. Key advantages of this solution include:

• Proper fitment with the body – the lock works with the factory striker and tailgate, which limits the risk of improper closing or excessive resistance when closing.
• Stable operation of the locking mechanism – the construction intended for a specific vehicle model ensures repeatable operation during daily use.
• Compatibility with the rear body system – matching the original mounting points, cable routing, and associated components.
• The ability to use existing control and tailgate operation elements without the need for installation modifications.

Condition, verification, and practical application

The offered lock comes from the group of used parts, which allows for economical repair while maintaining the original Ford construction. Before installation, it is recommended to perform a standard check of the mechanism for smooth operation, correct locking, and cooperation with the tailgate striker. In practice, the component will prove useful both for replacement after mechanical damage and in situations where the existing lock causes problems with closing or keeping the tailgate in the closed position.

To further reduce the risk of error when selecting parts, it is worth verifying compatibility by the OEM number and interchangeable numbers assigned to a specific body version. A guide on verifying components by manufacturer markings may be helpful in this regard – detailed tips can be found in the article Online parts shopping without risk – 5 proven ways to verify component compatibility.

Related components from the Ford locks and latches group

If you are planning a comprehensive repair or modernization of the rear body zone in your Ford and need other components from the same group, such as door locking mechanisms, lock cylinders, or tailgate actuators, check the available parts in the Ford locks and latches category.