Mercedes W246 Door Seal Edge Protection Gasket Rear Left Right N/O/S A2466920176

Mercedes W246 Rear Door Seal Left Right Edge is an original part from the Door Seals group, designed for installation on the edge of the rear door on the left or right side. It ensures a tight seal of the door leaf, limits the ingress of water and noise, and helps maintain stable acoustic conditions inside the vehicle. This is a practical solution for users who want to restore the proper functioning of their Mercedes doors without altering the body structure.

Specifications and technical data

• SKU: A2466920176
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2466920176
• Substitutable numbers: A2466920176, A 246 692 01 76
• Location on the vehicle: Rear, Right, Left
• Category: Door Seals

Purpose and Function of the Seal

The presented edge seal has been specifically designed for the rear pair of doors in the Mercedes W246 family models. It is mounted around the perimeter of the door leaf, on the left or right side, where it is responsible for stably sealing the contact between the door and the body.

Thanks to its appropriately selected profile and material flexibility, the seal helps to:

• limit the penetration of water and moisture into the sill area,
• reduce wind noise during driving,
• minimize vibrations and creaks resulting from door operation,
• maintain even pressure of the door leaf against the body frame.

These properties translate into more comfortable vehicle use and stable operating conditions for other door components.

Construction and Fit for Mercedes W246

The seal has been developed as a dedicated component for a specific Mercedes generation, ensuring its proper fit to the geometry of the rear body. The edge profile is adapted to the factory door contours, making installation predictable and not requiring modifications to the sheet metal.

The appropriate core stiffness and flexible outer finish allow for stable seating of the seal on the door edge while maintaining the required elasticity during repeated opening and closing. This type of construction promotes uniform pressure distribution around the entire perimeter, which is important for maintaining a seal over the long term.

Application in the Rear Body Section

The placement of the seal in the rear part of the vehicle is important for both passenger comfort and the protection of structural elements. A properly selected edge component:

• protects the inner surfaces of the door and sill from dirt carried from the outside,
• supports the maintenance of a stable temperature inside the cabin,
• reduces the risk of moisture accumulation at critical contact points between the door and the body.

As a result, the rear part of the cabin remains better insulated from external factors, which is particularly important for daily use of the vehicle in varying weather conditions.

Characteristics of a Used Part

The offered seal is a used part, meaning it comes from dismantling and has been previously operated in a vehicle. This type of component is a cost-effective solution for users looking for original parts at a more accessible price, while maintaining factory fit to the Mercedes body.

Choosing a used edge seal allows for material consistency with other door components, which is important when aiming for a fit and door leaf operation as close to factory as possible.

Assistance with Selection and Related Products

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and need other parts from the same group, such as additional perimeter seals, sill seals, or pillar seals, check the available parts in the category Mercedes Door Seals.

If you are considering a broader use of used parts and want to learn more about the specifics of used components, you can find practical tips on selection and operation in the article: Used Car Parts for Mini Cooper – A Way to Style and Save.