Mercedes CLK C209 Window Seal Front Door Left N/S Gasket Sealing A2097200154

Mercedes CLK C209 Window Seal Front Door Left N/S Gasket Sealing is a precisely fitted component from the Doors and door panels group, designed for installation on the driver's side in the front part of the body. It is responsible for the tight guidance of the window, noise reduction, and protection of the interior against water and contaminants, which translates into stable and comfortable vehicle operation.

Specifications and technical data

• SKU: A2097200154
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2097200154
• Substitutable numbers: A2097200154, A 209 720 01 54
• Location on the vehicle: Front, Left
• Category: Doors & Door Skins

Purpose and function of the door window seal

The presented seal has been designed specifically for the front left door of the Mercedes CLK C209 generation model. Its task is to maintain the proper pressure of the window against the door frame, which helps in maintaining adequate acoustic tightness and reducing air drafts when driving at higher speeds. A properly selected seal also supports the operation of the window lifting mechanism, stabilizing its movement in the guides.

Benefits of using an original door seal

The use of a dedicated seal in the door area is important for both comfort and body protection. This component helps to:

• reduce wind noise coming from the window area,
• limit the ingress of moisture into the door interior,
• reduce the risk of window fogging on the driver's side,
• maintain stable window guidance during opening and closing.

Thanks to the proper fit to the Mercedes CLK C209 door structure, the seal allows for maintaining the factory character of the window operation and the aesthetics of the glass edge fitment to the frame.

Installation characteristics and fitment

The seal is intended for installation in the front – left side of the vehicle area, which eliminates the problem of accidentally selecting an element from a different position. The design corresponds to the factory door profile, which facilitates installation in place of a worn or leaking seal. Proper placement in the door grooves and clips allows for even pressure of the window along its entire length, which is important for the durability of the lifting mechanism and cabin tightness.

Condition of the item and service application

The offered seal comes from dismantling and is a used component, which is a cost-effective service solution for vehicle owners who want to restore proper window operation without having to reach for more expensive replacements. This type of part is particularly useful for maintenance repairs, such as eliminating water leaks, noises from the door area, or problems with closing the window on the driver's side.

Comprehensive service of the Mercedes door zone

If you are planning a comprehensive repair or upgrade of the door zone in your Mercedes and need other elements from the same group, such as panels, reinforcements, or additional mounting elements, check the available parts in the Mercedes Doors and door panels category.

For drivers who care about the consistent appearance and condition of the body, and at the same time are considering refreshing other elements of the car, a practical guide on regenerating external elements may be helpful – you can find it in the article Used rims like new: a guide to buying and regenerating aluminum rims, which shows how to effectively combine maintenance repairs with improving the vehicle's aesthetics.