Ford Mondeo Mk4 Weatherstrip Door Belt Front Left N/S 1742016

Ford Mondeo Mk4 Weatherstrip Door Belt Front Left N/S is an original body component designed for installation on the driver's side. It ensures a tight window guide, reduces wind noise, and protects the interior of the door from water and debris ingress, which translates into stable operation of the window lifting mechanism and a longer service life for internal components.

Specifications and technical data

• SKU: 1742016-1
• Mark: Ford
• Condition: Used
• OEM Part Number: 1742016
• Substitutable numbers: 1742016, 7S71-A20563-AJ, 7S71A20563AJ
• Location on the vehicle: Front, Left
• Part type: Outer Beltline Seal
• Category: Window Seals, Gaskets & Trims

Purpose and function in the bodywork

The presented weatherstrip door belt has been designed specifically for the Ford Mondeo Mk4 model and is installed on the front left door. It is responsible for:

• guiding the edge of the window during raising and lowering,
• limiting water ingress into the door interior,
• reducing wind noise at higher speeds,
• protecting the paintwork on the window edge and the upper part of the door panel. Thanks to its fitment for the specific body model, proper adhesion to the window and door frame is maintained, which promotes stable sealing of the window system.

Construction and fitment for Ford Mondeo Mk4

The weatherstrip belongs to the group of body components referred to as Window seals and trims. Its profile is adapted to the geometry of the front left door in the Mondeo Mk4, which facilitates installation at factory mounting points. The properly shaped working edge interacts with the window, minimizing friction and the risk of scratches. The original Ford origin ensures the maintenance of proper material stiffness and flexibility, which is crucial during repeated window opening and closing cycles. Proper fitment also reduces unwanted vibration of the trim while driving.

Vehicle placement and benefits of replacement

The component is intended for installation on the front left door, in the contact zone between the window and the upper edge of the door panel. Replacing a worn or perished weatherstrip allows you to:

• reduce air drafts and noise near the A-pillar,
• limit window fogging resulting from moisture entering the door interior,
• improve the operation of the window lifting mechanism,
• achieve a more uniform contact line between the window and the door frame. For users who care about the condition of their bodywork, this is a practical way to restore factory acoustic comfort without interfering with the door structure.

Component condition and service application

The weatherstrip comes from dismantling and is offered as a used part, which allows for an economical repair of the window zone while maintaining original geometry and compatibility with factory mounts. This type of component is suitable both for standard replacement of a worn trim and for post-accident repairs where it is necessary to restore door sealing.

Related categories and service knowledge

If you are planning a comprehensive repair or upgrade of the window zone in your Ford and need other elements from the same group, such as window trims, door frame seals, or lower guide rails, check the available parts in the Ford window seals and trims category. When working on bodywork, the topic of cost optimization in other vehicle systems often arises. If you are considering purchasing used fuel system components, such as an injection pump or fuel rail, it is worth familiarizing yourself with the practical tips contained in the article Fuel dosing problems – what to look for when buying a used injection pump and fuel rails, in order to consciously assess the condition of such parts before installation.