Mercedes W204 Coupe Window Seal Strip Front Left Door N/S Trim Black A2047252765

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W204 Coupe Window Seal Strip Front Left Door N/S Trim is an original body component from the Window seals and trims category, designed for installation on the front left door of the coupe model. The black finish of the trim ensures a consistent, factory-original look, and the design tailored specifically for the Mercedes model guarantees proper fitment against the glass and door edge.

Specifications and technical data

• SKU: A2047252765-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047252765
• Substitutable numbers: A2047252765, A 204 725 27 65
• Location on the vehicle: Front, Left
• Color: Black
• Category: Window Seals, Gaskets & Trims

Purpose and function of the trim

The front door window trim on the driver's side is responsible for stable window guidance and sealing the contact point between the glass and the door edge. In a coupe body style, this is particularly important, as the lack of a window frame requires precise alignment of the guiding and sealing elements.

A properly selected trim:

• limits the ingress of water and contaminants into the door interior,
• reduces wind noise at higher speeds,
• supports the correct operation of the window regulator mechanism,
• maintains the aesthetic side line of the vehicle body.

Construction and body fitment

The element has been designed specifically for installation on the front left side of the vehicle, which translates into correct geometry relative to the glass and door edge. The black color of the trim allows for maintaining a uniform factory styling without the need for additional painting.

As a part from the Window seals and trims group, the component works with other door seals to create a cohesive system for protection against moisture and noise. Consequently, replacing a worn trim with an original part allows for the restoration of proper window guidance and acoustic comfort in the cabin.

Condition and benefits of using a used part

The product is offered as a used part, which represents a reasonable compromise between cost and maintaining the manufacturer's original specifications. In practice, this means:

• retaining the factory shape and fitment to the door,
• compatibility with the window regulator mechanism design,
• the possibility of an economical repair of the door area without sacrificing an original Mercedes component.

Using an original trim in good technical condition helps eliminate typical signs of wear, such as increased noise around the window, loose guidance, or leaks during heavy rainfall.

Installation and maintenance tips

Installing the front door window trim requires careful seating of the element in the door slot and checking the window operation after installation. It is worth paying attention to:

• smooth window movement across the entire range,
• even pressure of the glass against the seals,
• no rubbing of the glass against the edges of the trim.

After installation, it is recommended to check for leaks during vehicle washing or driving in the rain to confirm proper adhesion of the element to the glass and door. Regular cleaning of the glass edge and the trim itself reduces dirt accumulation, which positively affects the durability of the seal.

Further upgrades within windows and trims

If you are planning a comprehensive repair or upgrade of the side window area in your Mercedes and need other elements from the same group, such as additional window trims, guide seals, or edge finishing strips, check the available parts in the Mercedes window seals and trims category.

If you are interested in a broader context of operating vehicles of this brand, including the characteristics of all-wheel drive systems, design differences, and the selection of used components, it is worth reading the article xDrive, 4Matic, quattro or 4Motion – a comparison of AWD systems from BMW, Mercedes, Audi, and VW, which discusses practical aspects of servicing and selecting parts for vehicles with AWD systems.