Ford Mondeo Mk5 Saloon Door Belt Weatherstrip Seal Rear Left N/S DS73-F25861-AE

Ford Mondeo Mk5 Saloon Door Belt Weatherstrip Seal Rear Left N/S is an original body component from the Window seals and trims group, designed for installation in the rear left section of the vehicle body. It ensures a tight fit between the door and the body, reducing noise, vibrations, and the ingress of water and contaminants into the vehicle interior. As a used OEM part, it provides a functional solution for drivers looking for a well-fitting component at a reasonable price.

Specifications and technical data

• SKU: 5257434
• Mark: Ford
• Condition: Used
• OEM Part Number: 5257434
• Substitutable numbers: 5257434, DS73-F25861-AE, DS73F25861AE
• Location on the vehicle: Rear, Left
• Part type: Inner Beltline Seal
• Category: Window Seals, Gaskets & Trims

Purpose and function of the door seal

The presented seal is dedicated to the rear left part of the Ford Mondeo Mk5 saloon body, where it is responsible for the tightness of the contact between the door and the bodywork. This element limits the ingress of water, dust, and air into the cabin, which translates into stable acoustic comfort and protection of the upholstery. Thanks to the factory profile and appropriately selected geometry, the seal works with the original door construction, maintaining the correct fitment line.

Construction and fitment for Ford Mondeo Mk5 Saloon

The door belt weatherstrip seal has been designed specifically for the saloon body of the Ford Mondeo Mk5, which means its shape, length, and routing are consistent with the manufacturer's factory specifications. The properly formed cross-section ensures stable seating in the mounting slot and proper pressure against the door edge and pillar. Such a fit minimizes the risk of leaks, squeaking, or looseness during vehicle operation.

By using an original seal from the same design group, material consistency with other body elements is maintained, which facilitates installation and allows for a uniform finish standard. This is particularly important for post-accident repairs or when replacing individual components within one side of the vehicle.

Benefits of using an original seal

Using a factory door belt weatherstrip seal in the Ford Mondeo Mk5 Saloon brings a number of practical benefits in daily operation:

• maintaining proper tightness of the rear left door area,
• reduction of wind noise and external noise,
• protection of the interior against moisture and dirt,
• consistent fit to the body line and factory mounting points,
• easier installation due to compatibility with the original door geometry.

For the user, this means stable driving comfort, a lower risk of window fogging, and a reduction in potential corrosion problems around the sills and lower door edges. Choosing an original element from the Window seals and trims group allows you to maintain the factory character of the vehicle without the need to adapt universal replacements.

Characteristics of the used element

The door belt weatherstrip seal is offered as a used part, which represents a reasonable compromise between repair costs and maintaining the manufacturer's original specifications. This type of component, sourced from dismantling, is particularly attractive in situations where factory profile and compatibility with a specific body version are required. In practice, this allows for an economical replacement of a damaged or worn seal while maintaining proper fitment with the door and bodywork.

Repair expansion – related Ford body elements

If you are planning a comprehensive repair or upgrade of the door area in your Ford and need other elements from the same group, such as additional window seals, trim strips, or contact profiles, check the available parts in the Ford Window seals and trims category.

To better plan your body and chassis repair budget, it is worth knowing the advantages of using original components from dismantling – practical tips and examples can be found in the article Brake calipers under the microscope: How to effectively reduce repair costs by choosing proven recycled parts, which shows how to consciously choose used car parts.