Audi A5 8T Inner Door Seal Rubbder Gasket Sealing Rear Right O/S 8T8833708C

The Right Rear Door Seal for Audi A5 8T is an original body part designed for the inner edge of the door, ensuring a tight seal and stable wing guidance. Thanks to its factory rubber profile and precise fit for the specific Audi model, this inner door seal effectively limits the ingress of noise, moisture, and dirt into the vehicle's interior.

Specifications and technical data

• SKU: 8T8833708C
• Mark: Audi
• Condition: Used
• OEM Part Number: 8T8833708C
• Substitutable numbers: 8T8833708C, 8T8 833 708 C
• Location on the vehicle: Rear, Right
• Part type: Door Seal
• Category: Door Seals

Purpose and Fitment for Audi A5 8T

The presented seal belongs to the Door Seals category and has been specifically designed for the rear right side of the Audi A5 8T generation body. It is responsible for sealing the contact between the door and the body from the interior side, which directly impacts acoustic comfort, upholstery protection, and the stable operation of the lock and hinges.

This part is intended for installation on the rear passenger side, allowing for structural consistency of the entire sealing perimeter in this vehicle area. This effectively eliminates common issues such as air drafts at higher speeds or localized dampness on the sills.

Construction and Technical Function of the Door Seal

The seal is made of flexible rubber material with appropriately selected hardness, allowing it to adhere correctly to the door edge and body frame. The cross-sectional profile has been developed to:

• ensure even pressure along the entire door perimeter,
• dampen vibrations transferred from the body to the door wing,
• reduce the penetration of external noise into the passenger cabin,
• protect against water and small contaminants entering the interior.

The appropriately profiled rubber works with the factory mounting points in the door, facilitating installation and maintaining the correct gap geometry between the door and the body. This ensures the door closes with the proper resistance, without excessive friction or play.

Benefits of Using an Original Audi Seal

Using the original right rear inner seal in the Audi A5 8T offers a range of practical operational benefits:

• Improved Acoustic Insulation – reduction of wind noise and ambient noise, enhancing driving comfort on the road.
• Interior Protection – reduced risk of dampness in upholstery, sills, and lower door panel sections.
• Stable Door Closing – maintaining proper resistance when closing, without slamming or excessive play.
• Body Aesthetics and Consistency – the tailored shape and line of the seal help maintain the factory appearance of the door edges.

As a component from the Door Seals group, this part directly impacts the comfort of daily vehicle use, especially in conditions of rain, frost, and frequent opening and closing of doors by rear seat passengers.

Characteristics of a Used Part

The offered seal is a used component, sourced from disassembly, which allows for maintaining the original manufacturer's specifications while reducing repair costs. Such elements are often chosen for:

• addressing leaks that appear after years of use,
• repairing rear doors after accidents,
• restoring factory acoustic comfort in the cabin.

Choosing an original, used seal instead of an aftermarket alternative helps maintain the correct profile shape and compatibility with the factory mountings in the Audi A5 8T, simplifying installation and minimizing the risk of subsequent adjustments.

Selection and Verification of Vehicle Compatibility

To ensure the seal is fully compatible with your specific Audi A5 8T version, it is advisable to verify compatibility by OEM number or interchangeable part numbers, and by its placement on the vehicle. If in doubt, comparing the shape and length with the currently installed part in your car is helpful.

If you want to check step-by-step how to correctly match body parts by OEM number and vehicle data, a practical guide will be useful – how to select the right car part by VIN and OEM number, which provides a procedure and a list of questions for the seller.

If you are planning a comprehensive replacement of seals in your Audi and are also interested in other similar elements related to doors and their perimeter, check the available parts in the Audi Door Seals category.