Ford Fiesta Mk7 Window Seal Inner Rear Right O/S Door Trim Strip Gasket 1746920

The Ford Fiesta Mk7 Rear Right Window Seal is an original body part from the Door Seals group, designed for installation in the rear right section of the vehicle. Precisely fitted sealing geometry helps reduce noise, improve cabin acoustic comfort, and protect the interior from moisture and contaminants. A used OEM component is a sensible choice for professional repairs or replacement of a worn-out seal on a Ford Fiesta Mk7.

Specifications and technical data

• SKU: 1746920
• Mark: Ford
• Condition: Used
• OEM Part Number: 1746920
• Substitutable numbers: 1746920, BG
• Location on the vehicle: Rear, Right
• Category: Door Seals

Purpose and Fitment

The presented seal is dedicated for installation in the rear window area on the right side of the Ford Fiesta Mk7 body. Its placement on the vehicle is factory-defined, ensuring the part maintains the correct contact line with the window and door frame, which translates to stable seating and predictable performance during operation.

Thanks to its construction aligned with the manufacturer's solutions, the seal works with the original door frame and window without requiring body modifications. This is a practical solution for workshops and users who expect reliable fitment and repeatable installation quality.

Function of the Rear Right Window Seal

The window seal in the rear right section of the body is responsible for several key operational tasks:

• limiting the penetration of water and moisture into the vehicle's interior,
• reducing air noise around the rear doors,
• stabilizing the window edge relative to the door frame,
• protecting metal and glass edges from minor mechanical damage.

A properly selected seal helps maintain the acoustic and functional comfort of the cabin, and also supports long-term protection of body components against corrosion. Replacing a worn-out part with an original component from the same construction group is recommended wherever leaks, creaks, or visible deformations of the old seal appear.

Characteristics of the Original Ford Part

The seal comes from the Ford brand's offering, which means compliance with factory dimensional and material standards for the Fiesta Mk7 model. The original design solution ensures:

• consistency with the body line and factory window guidance,
• easier installation compared to aftermarket parts with uncertain fitment,
• maintenance of the manufacturer's intended contact and pressure points.

A used OEM part is a compromise between quality and repair cost – it allows for restoring proper sealing without the need to invest in a new part, while maintaining original geometry and manufacturing standards.

Application in Repairs and Upgrades

Replacing the rear right window seal is particularly recommended after window removal, bodywork and paint repairs in the rear section of the body, or when visible signs of wear on the existing part are present. Using a component from the same construction group minimizes the risk of leaks and door closing issues.

If you are planning a comprehensive repair or upgrade of the rear door area on your Ford and need other parts from the same group, such as additional perimeter seals, frame seals, or window guide seals, check the available parts in the Ford Door Seals category.

Why Choose This Seal

Using the original rear right window seal in the Ford Fiesta Mk7 helps maintain the structural integrity of the body and reduces the risk of operational problems related to leaks. This solution is particularly beneficial for users who expect stable installation, predictable long-term performance, and compliance with the manufacturer's original specifications.

For drivers interested in the broader context of using used OEM parts in premium segment vehicles, valuable information on the advantages of original dismantled parts can be found in the article Used Mercedes Parts – Original Dismantled Parts.