Ford Fiesta Mk8 Door Window Lifter Regulator Rear Left N/S H1BB-A27001-CD

Ford Fiesta Mk8 Door Window Lifter Regulator Rear Left N/S is an original component from the Window regulators and motors group, designed for operating the window in the rear left door. It ensures stable window guidance, proper operation of the lifting and lowering mechanism, and maintains the factory functionality of the window opening system in your Ford.

Specifications and technical data

• SKU: 2499844
• Mark: Ford
• Condition: Used
• OEM Part Number: 2499844
• Substitutable numbers: 2499844, H1BB-A27001-CD, H1BBA27001CD, H1BB-A27209-CE, H1BBA27209CE
• Location on the vehicle: Rear, Left
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The presented window regulator is dedicated for installation in the rear left door, where it is responsible for the smooth and controlled movement of the window within the guides. The component works with the window control system, transferring drive from the motor to the lifting mechanism, which translates into ease of use and the correct operation of the entire system.

Thanks to its precise design, the mechanism keeps the window in the correct position, reduces play, and minimizes the risk of jamming, which is particularly important during frequent use of electric window controls.

Benefits of using an original window regulator

Using an original window regulator in the Ford Fiesta Mk8 allows you to maintain the factory operating parameters of the window system. Key advantages include:

• proper fit to the door structure and factory mounts,
• compatibility with the factory window control motor,
• stable window operation without excessive vibrations or noise,
• reduction of the risk of window damage resulting from improper guidance.

By choosing this component, you gain consistency with the original Ford design, which facilitates installation and maintenance while avoiding compatibility issues.

Application in service practice

The rear left door window regulator is particularly useful for repairs following mechanical damage, operational wear, or failure of the window lifting system. Replacing this component is a standard service procedure in the event of:

• the window stopping halfway through its travel,
• uneven lifting or lowering of the window,
• unusual noises from inside the door during mechanism operation,
• no response from the window despite a functional electrical system.

Selecting the correct regulator for the specific model and side of the vehicle allows you to restore full window functionality without the need for modifications to the installation or door structure.

Ford window regulators and motors – expansion and repairs

If you are planning a comprehensive repair or upgrade of the door area in your Ford and need other components from the same group, such as window lifting mechanisms, control motors, or complete guide assemblies, check out the available parts in the Ford window regulators and motors category.

Technical support and service knowledge

When working with used body and accessory components, it is worth knowing the typical weak points of individual models, especially when you service different brands in one workshop. If you are interested in examples of faulty engines and want to better plan your repair budget, the article on our blog will be helpful: Faulty BMW E90 engines: check what can ruin your budget!.

Summary

Ford Fiesta Mk8 Door Window Lifter Regulator Rear Left N/S is a practical solution for users and workshops that want to restore proper window operation in the rear left door without compromising on fitment. The appropriate design, compatibility with the factory system, and inclusion in the Window regulators and motors group make this component a rational choice for repairs and servicing of the Ford Fiesta Mk8.