Ford Focus Mk3 Door Window Guide Seal Gasket Rubber Rear Right O/S 1787048

Description

Ford Focus Mk3 Door Window Guide Seal Gasket Rear Right O/S is an original component from the Window seals and moldings group, designed for installation on the rear right side of the vehicle body. It ensures proper window guidance, reduces wind noise, and helps maintain a tight seal between the glass and the door frame, which translates into stable operation of the window regulator mechanism and acoustic comfort inside the vehicle.

Specifications and technical data

• SKU: 1787048
• Mark: Ford
• Condition: Used
• OEM Part Number: 1787048
• Substitutable numbers: 1787048, BM51-A25824-AJ, BM51A25824AJ
• Location on the vehicle: Rear, Right
• Part type: Window Seal
• Category: Window Seals, Gaskets & Trims

Purpose and function in the vehicle

The presented window guide seal is dedicated to the rear right side of the Ford Focus Mk3 body. The component is responsible for stable window guidance within the door frame, minimizing lateral play and the risk of improper closing. Thanks to the properly profiled rubber, it limits the ingress of water and contaminants into the door interior, which promotes a longer service life for the window regulator and mounting components.

Construction and technical properties

The seal is made of flexible rubber material, matched to the shape of the rear right door frame. The design provided by the vehicle manufacturer ensures proper adhesion to both the glass and the frame, which improves sealing and reduces vibrations while driving. The appropriate guide profile supports smooth upward and downward movement of the window, reducing the resistance of the mechanism.

As a component from the Window seals and moldings group, the part works in conjunction with other door seals, creating a cohesive system of protection against moisture, dust, and noise. A properly selected seal also helps to reduce the “squeaking” of the window when moving in the guide and decreases the risk of point stresses on the edge of the glass.

Benefits of using an original seal

Using an original Ford Focus Mk3 Door Window Guide Seal Gasket provides a number of practical benefits:

• better fit to the door frame and glass shape compared to universal replacements,
• stable window guidance, which promotes proper operation of the regulator,
• reduction of cabin noise originating from the area of the rear right window,
• reduced risk of water ingress into the door interior,
• more predictable window behavior during frequent opening and closing.

Thanks to the preservation of the factory geometry of the component, installation proceeds in an orderly manner, without the need for modifications or adjusting the length of the seal. This is a particularly beneficial solution for repairs performed in workshop conditions, where repeatability and a predictable final result are important.

Part condition and practical application

The offered seal is a used component, which allows for an economical repair of the rear right window while maintaining the original vehicle manufacturer’s specifications. This type of part is suitable both for replacing a damaged or perished seal and for completing the door after body and paint repairs. A properly selected window guide helps to limit subsequent problems with door closing, window fogging, and unwanted noises from the window area while driving.

If you are considering whether a new or used component is a better choice in a given case, an article discussing the differences in costs, durability, and availability of components may be helpful – you can find it here: Car parts – new or used? We compare costs, quality, and durability.

Complementary Ford Window seals and moldings

If you are planning a comprehensive repair or upgrade of the door and window zone in your Ford and need other components from the same group, such as additional door frame seals, window trim moldings, or guide seals, check out the available parts in the Ford Window seals and moldings category.