Ford C-Max Mk2 Front Door Window Guide Seal Gasket Right O/S 2393817

Ford C-Max Mk2 Front Door Window Guide Seal Gasket Right O/S is a precision body component from the Window seals and trims category, responsible for stable window guidance and reducing noise and vibrations while driving. Thanks to its factory profile and specific fitment for the vehicle side, it ensures a tight window seal and improves the acoustic comfort of the cabin.

Specifications and technical data

• SKU: 2393817
• Mark: Ford
• Condition: Used
• OEM Part Number: 2393817
• Substitutable numbers: 2393817, AM51-U21510-AU, AM51U21510AU
• Location on the vehicle: Front, Right
• Part type: Window Run Channel
• Category: Window Seals, Gaskets & Trims

Purpose and vehicle placement

The presented window guide seal is designed for installation in the front right door, on the driver or passenger side depending on the market, in the second-generation Ford C-Max model. The component operates along the edge of the glass, guiding it during raising and lowering, stabilizing its position relative to the door frame, and limiting lateral play. Thanks to the correct rubber profile and properly shaped support section, the seal works with the window regulator mechanism, reducing the risk of jamming, squeaking, and uneven closing. A properly selected component of this type has a direct impact on the operation of the window regulator and the tightness of the seal between the glass and the door.

Technical function and installation benefits

The front door window guide seal performs several important operational functions:

• guides the window along a set path, stabilizing its vertical movement,
• limits the transmission of vibrations from the body to the glass, which reduces noise inside the cabin,
• supports the maintenance of a seal at the glass-to-door interface, which helps reduce air drafts and wind noise at higher speeds,
• reduces the load on the window regulator mechanism, which can extend its service life. Using an original seal from this group allows you to maintain the factory fit of the door components, and thus maintain predictable window behavior under various operating conditions. This is especially important for vehicles used daily, where stable window operation and reduced cabin noise translate into noticeable driving comfort.

Product characteristics and fitment

The front right door window guide seal is a component structurally matched to a specific Ford body model. This means that its geometry, mounting points, and working cross-section have been developed for the factory C-Max Mk2 door frame. As a result, installation is predictable, without the need for modifications or fitting universal replacements. The product comes from dismantling, which in practice means that we are dealing with a part with parameters similar to the factory-installed one, maintaining the proper shape and structural rigidity. For the user, this means the ability to restore proper window operation after damage or wear of the existing seal, without interfering with other door components.

Practical installation tips

When replacing the window guide seal in the front right door, it is worth paying attention to several technical aspects:

• clean the guide channel in the door of dirt, old rubber residue, and corrosion,
• check the condition of the window regulator mechanism and the window mounts to the guides,
• after installation, raise and lower the window several times, checking for smooth movement and lack of jamming,
• verify the seal at the edge of the glass, especially in the upper position. This approach allows you to fully utilize the potential of the newly installed seal and minimize the risk of needing to work on the door again in the near future. A well-performed replacement translates into more predictable window closing and reduced wind noise when driving at higher speeds. If you are planning a comprehensive repair or upgrade of the door glazing area in your Ford and need other components from the same group, such as additional guides, trim strips, or perimeter seals, check out the available parts in the Ford Window seals and trims category.

Technical support and selection of used parts

When selecting dismantled components for body systems and equipment, it is worth being guided not only by price but also by technical condition and compatibility with the specific vehicle version. For more complex sub-assemblies, such as fuel system components, guide materials can be helpful. If you are interested in the safe purchase of used components from this group, read the article: Fuel dosing problems: what to look for when buying a used injection pump and fuel rails?

Summary

The front right door window guide seal for the Ford C-Max Mk2 is a functional component from the Window seals and trims group, which allows you to restore proper window operation and improve acoustic comfort in the interior. Properly selected and installed, it ensures stable window guidance, reduces noise and vibrations, and supports the durability of the lifting mechanism, making it a reasonable solution for repairing the right-side door.