Audi S7 4G Front Door Seal Right O/S Protection Gasket Rubber 4G8837480L

Audi S7 4G Front Door Seal Right O/S Protection Gasket Rubber is an original component from the Doors and door panels group, designed for installation on the front right door of an Audi body. The precisely molded rubber sealing strip stabilizes the door's fit against the body, limits water ingress and noise, and improves the cabin's acoustic comfort. This solution is particularly useful for post-accident repairs, replacing corroded elements, or restoring the factory-standard body seal.

Specifications and technical data

• SKU: 4G8837480L
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G8837480L
• Substitutable numbers: 4G8837480L, 4G8 837 480 L
• Location on the vehicle: Front, Right
• Category: Doors & Door Skins

Purpose and function of the Audi S7 4G door seal

The presented rubber protection strip operates in the contact area between the door and the body frame on the front passenger side. Its functions include:

• sealing the door perimeter against water and moisture ingress,
• reducing wind noise at higher speeds,
• damping vibrations and micro-movements between the door and the body,
• protecting the edges of the door panels from abrasion.

Thanks to its fit for the specific Audi S7 4G body version, the strip maintains the correct geometry, which translates into stable adhesion and consistent performance parameters over a long service life.

Construction and material properties

The seal is made of flexible rubber material with a selected hardness, which ensures proper pressure against the door edge and frame. The material structure is resistant to typical operational loads, such as:

• variable ambient temperatures,
• contact with water, road salt, and contaminants,
• repeated door opening and closing cycles.

The seal profile has been designed to work with the factory mounting points in the Audi door, which facilitates installation and helps maintain the original fit line. The properly selected rubber cross-section helps maintain even pressure along the entire perimeter, which is crucial for tightness and noise reduction.

Vehicle placement and installation aspects

The component is intended for installation on the front right door of the vehicle, in the perimeter zone adjacent to the body. Such placement requires maintaining the correct orientation of the seal relative to the door edge and precise seating in the factory guides or clips.

During installation, it is recommended to:

• thoroughly clean the contact surface of old seal residues and contaminants,
• check the condition of the door panels and frame for deformations,
• gradually seat the strip along the entire perimeter without overstretching the material.

This approach allows for maintaining the factory door fit and avoiding localized leaks that could cause noise or water ingress.

Characteristics of the used product

The offered door seal comes from dismantling, which means it is a used element, but still functional for further use. For many Audi users, this is a reasonable compromise between repair costs and maintaining the original body structure.

In the case of elements from the Doors and door panels group, using used parts often allows for restoring proper tightness and aesthetics without the need to invest in new components, while maintaining compliance with the factory model specification.

Support with selection and expanding the scope of repair

When replacing the seal, it is worth paying attention to the general condition of the door zone – hinges, locks, window guides, and other protective strips. A consistent approach to servicing this part of the body helps limit subsequent problems with noise, leaks, or uneven door closing.

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

More practical information on how to effectively use body elements from dismantling and what to look for when choosing them can be found in the article Replacing body elements with used ones – can body parts from dismantling look like new?.