Ford Focus ST Mk2 Front Door Window Surround Trim Right O/S 4M51-A201A18A-F3YYW

Ford Focus ST Mk2 Front Door Window Surround Trim is an original body component from the Claddings, decorative trims and moldings group, designed for installation on the passenger side (O/S). It provides an aesthetic finish to the window edge, improves sealing, and helps maintain the consistent, factory look of the sporty Focus ST Mk2 version.

Specifications and technical data

• SKU: 1384782
• Mark: Ford
• Condition: Used
• OEM Part Number: 1384782
• Substitutable numbers: 4M51-A201A1-8AF3YYW, 4M51A201A18AF3YYW, 1384782, 4M51-A201A18A-F3YYW
• Location on the vehicle: Front, Right
• Part type: Trim Strip
• Category: Trim

Purpose and vehicle placement

The trim is designed for installation on the front right door, along the window surround. It is responsible for the aesthetic connection between the window and the door frame, while also serving as a protective element against minor mechanical damage and weather conditions. Thanks to its precise fit for the specific body version of the Focus ST Mk2, the component maintains the correct door edge geometry, which facilitates proper window operation and reduces unwanted wind noise while driving.

Technical characteristics and installation

As a part from the Claddings, decorative trims and moldings group, the window surround combines protective and visual functions. The design provided by the vehicle manufacturer allows for installation into factory mounting points, without the need for bodywork modifications or shape adjustments.

• Dedicated fit for the Ford Focus ST Mk2 door line.
• Compatibility with the factory window lifting mechanism.
• Stable seating in the door frame, reducing vibrations and looseness. The component is intended for installation by a workshop or an experienced user who has basic tools for removing door upholstery and exterior trims.

Benefits of using an original window surround trim

Using an original window surround in a Ford Focus ST Mk2 allows you to maintain the stylistic consistency of the entire side of the body. Unlike universal replacements, the factory profile of the trim is matched to the specific model, which translates into:

• secure adhesion to the window edge and door frame,
• reduced risk of leaks and wind whistling,
• aesthetic finish of the side body line, consistent with the ST version design. For users who care about keeping the vehicle in a condition close to factory, choosing an original window surround trim is a more predictable solution in terms of fit and durability.

Condition of the component and use in repairs

The offered trim is a used component, sourced from dismantling, which allows for a significant reduction in repair costs compared to a new part, while maintaining the original manufacturer's specifications. This is a practical solution for:

• repairs after a collision or door damage,
• renovation of the side body section,
• restoring the factory look of the car after previous modifications. Due to the preservation of the original geometry and mounting points, the trim works well with other door components, such as seals, the window, or other decorative trims.

Expansion of repair scope and additional materials

If you are planning a comprehensive repair or upgrade of the door and window surround area in your Ford and need other elements from the same group, such as covers, overlays, or additional trims, check the available parts in the Ford Claddings, decorative trims and moldings category. When planning broader service work, it is also worth paying attention to cost optimization in other vehicle systems. In the context of savings on fuel system repairs, an article describing the safe selection of used components may be helpful – you will find detailed tips in the post Fuel dosing problems: what to look for when buying a used injection pump and fuel rails?.