Mercedes W166 Door Weatherstrip Rear Right O/S Window Inner Seal A1667300224

Mercedes GLE350 W166 Rear Right Door Window Seal is an original body part designed for the rear right door window of this model. The carefully designed sealing profile ensures stable window guidance, reduces cabin noise, and helps maintain proper body sealing. This is a practical solution for users who want to restore the factory window operating parameters in their Mercedes.

Specifications and technical data

• SKU: A1667300224
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1667300224
• Substitutable numbers: A1667300224, A 166 730 02 24
• Location on the vehicle: Rear, Right
• Category: Window Seals, Gaskets & Trims

Purpose and Function in the Vehicle

The seal is fitted to the rear right door area of the Mercedes GLE W166, where it is responsible for correct window guidance and sealing. Its placement in the rear passenger-side door area allows for precise replication of the factory sealing system, resulting in:

• prevention of water and dirt ingress into the door interior,
• reduction of wind noise at higher speeds,
• stable operation of the window lifting mechanism.

Construction and Fitment

This part belongs to the Window Seals and Trim group, meaning it is designed to work in direct contact with the window and the door frame. The seal's profile is adapted to the body geometry of the Mercedes GLE W166, ensuring proper pressure against the window and door edges when correctly installed.

Its original Mercedes origin promotes proper fitment with other door components, eliminating the need for modifications or adjustments. This is particularly important for modern car bodies with tight manufacturing tolerances, where seal quality significantly impacts acoustic comfort and corrosion protection.

Characteristics of a Used Part

The seal is offered as a used part, providing a sensible compromise between cost and functionality. Such a component, if in good material condition, can still ensure effective window sealing and proper cooperation with the lifting mechanism. Choosing a used part is particularly beneficial for maintenance repairs when you aim to preserve the original design while optimizing your budget.

Practical Application in Servicing

Installing the seal in the rear right part of the body is a typical step when replacing a window, repairing a door after a collision, or addressing leaks and cabin noise. A correctly chosen part from this group allows for:

• restoring factory window guidance in the door,
• reducing the risk of window fogging on the rear seat side,
• minimizing air drafts around the door frame.

By maintaining the original seal geometry, the service center can perform repairs closely following factory procedures, without the need for poorly fitting aftermarket alternatives.

Expanding Repair Scope and Knowledge of Used Parts

If you are planning a comprehensive repair or upgrade of the window and door area in your Mercedes and require other parts from the same group, such as additional guide seals, window trim, or frame finishing elements, check the available parts in the Mercedes Window Seals and Trim category.

When choosing components from the secondary market, it's advisable to familiarize yourself with the principles of safe purchasing and operation of such items. Practical tips can be found in the article Used Parts – Your Guide to the Best Offers in the Automotive Store, which helps you consciously assess the cost-effectiveness and functionality of used components.