Ford Mondeo Mk5 Door Glass Window Run Weather Seal Front Right O/S 2109874

Ford Mondeo Mk5 Door Glass Window Run Weather Seal Front Right O/S is a precisely fitted component from the Window seals and trims category, designed for the front right section of the vehicle body. It is responsible for stable glass guidance and effective protection against water, noise, and contaminants, which translates into a more comfortable and quieter ride. Thanks to its factory profile, it provides a technically correct solution for repairing or replacing the original guide.

Specifications and technical data

• SKU: 2109874
• Mark: Ford
• Condition: Used
• OEM Part Number: 2109874
• Substitutable numbers: 2109874, DS73F21597A, DS73-F21597-A
• Location on the vehicle: Front, Right
• Category: Window Seals, Gaskets & Trims

Purpose and function in the vehicle

The presented seal is a component intended for installation in the front right door of the Ford Mondeo Mk5. Its tasks include:

• guiding the glass in the correct track during raising and lowering,
• reducing lateral play that can cause rattling and vibrations,
• sealing the glass edge at the contact point with the door frame,
• reducing the ingress of water, dust, and wind noise into the cabin.

Thanks to the proper profile and material flexibility, the seal works with the window lifting mechanism, ensuring smooth movement and stable guidance throughout the entire range of operation.

Benefits of using an original seal

Using a component from the original Ford line allows for maintaining factory glass operating parameters and structural consistency of the door. In practice, this means:

• proper fitment of the glass to the frame without the need for additional modifications,
• reduced risk of leaks and wind whistling at higher speeds,
• better protection of the door interior against moisture, which promotes the durability of the window lifting mechanism,
• more stable glass operation, limiting swaying and unwanted stress.

This solution is particularly recommended for repairs where maintaining consistency with the factory body structure and interior acoustic comfort is a priority.

Installation characteristics

The window run seal has been designed for installation in a specific location on the body – the front right door. Proper edge profiling and fitment to the door frame allow for correct seating of the component without the need to interfere with the vehicle's structure. When replacing, it is recommended to:

• thoroughly clean the guide channel in the door,
• check the condition of the window lifting mechanism,
• verify the operation of the glass after installation across the entire range of movement.

This approach allows for fully utilizing the functional properties of the seal and reducing the risk of needing to revisit this door area.

Application in service practice

A component of this type is particularly useful in situations where the vehicle exhibits symptoms such as:

• increased noise in the area of the front right door,
• noticeable drafts at higher speeds,
• uneven glass movement or binding in the guide,
• traces of moisture in the lower part of the door.

Replacing the window run seal is one of the effective ways to restore proper glass operation and increase the comfort of using the vehicle in daily operation.

If you are planning a comprehensive repair or upgrade of the side window area in your Ford and need other components from the same group, such as perimeter seals, window trims, or additional guide profiles, check the available parts in the Ford window seals and trims category.

For drivers interested in a broader approach to improving vehicle performance and character, including the use of used components in modifications, the following guide may be helpful: How to increase engine power: a practical guide to engine tuning with used parts.