Mercedes W470 Door Edge Seal Gasket Rubber Rear Right O/S A4707210100

Mercedes W470 Door Edge Seal Gasket Rubber Rear Right O/S is a precisely profiled rubber component designed for installation on the outer edge of the passenger-side door. As part of the Door seals group, it ensures a tight door closure, reduces water ingress and noise, and stabilizes door operation during daily use. Using an original pre-owned component is a sensible choice for body repairs when fitment and functionality consistent with manufacturer standards are a priority.

Specifications and technical data

• SKU: A4707210100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4707210100
• Substitutable numbers: A4707210100, A 470 721 01 00
• Location on the vehicle: Rear, Right
• Category: Door Seals

Purpose and function of the Mercedes W470 door seal

The presented edge seal has been designed specifically for the rear right side of the body in Mercedes W470 series models. Its task is to seal the contact point between the door and the bodywork, as well as to protect the sheet metal edge from mechanical damage during opening and closing.

A well-fitted seal in this area contributes to:

• reducing air drafts at higher speeds,
• reducing road noise and external sounds,
• protection against moisture ingress into the interior,
• stable guidance of the door leaf within the body frame.

Construction and material of the edge seal

The seal is made of flexible rubber material with appropriately selected hardness, which allows for a secure fit to the door edge and compensation for minor sheet metal deformations. The working profile has been molded to work with the factory geometry of the door and the adjacent body part in the Mercedes W470.

Key design features:

• profile matched to the rear right door edge,
• appropriate elasticity ensuring repeatable closing,
• working surface adapted for operation in variable weather conditions.

Thanks to this, the seal maintains its properties within the typical operating temperature range of the vehicle, which translates into stable sealing parameters over a long period of use.

Installation in the rear right body zone

The element is intended for installation in the area of the rear right pair of doors, in accordance with the factory body layout. The appropriate cross-sectional molding facilitates seating the seal on the sheet metal edge and its proper positioning relative to adjacent body elements.

When replacing, it is worth paying attention to:

• thorough cleaning of the door edge from dirt and corrosion,
• correct routing of the seal along the entire perimeter, without twisting,
• checking the door closure after installation to verify even pressure.

Such prepared installation allows for full utilization of the sealing and protective properties of the component.

Characteristics of the used original component

The offered seal belongs to the group of used parts, which in practice means a favorable compromise between repair cost and maintaining original geometry and compatibility with the bodywork. In the case of elements such as Door seals, factory profile fitment is particularly important, as it reduces the risk of leaks and accelerated wear.

Choosing an original seal from disassembly is a solution that allows you to:

• maintain consistency with the door and body construction,
• preserve predictable behavior during closing,
• reduce the time required for adjustment during installation.

Complementary Mercedes Door seals

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 edge seals, perimeter seals, or additional buffers, check the available parts in the Mercedes Door seals category.

For drivers interested in broader use of second-hand parts in German cars, including in the context of repairs and modifications, you will find useful information in the article Audi on second-hand parts – tuning and repairs without loss of quality, which shows a practical approach to the conscious selection of used components.