Mercedes W447 Seal Rubber Gasket Rear Tailgate Door A4477410080

Mercedes W447 Rear Door Seal is an original part from the Door Seals category, designed for installation on the rear of the body. A precisely fitted profile ensures a tight door closure, reducing noise, moisture ingress, and unwanted vibrations. Thanks to its factory origin, the seal maintains the correct geometry and is compatible with the body structure of the Mercedes W447 series.

Specifications and technical data

• SKU: A4477410080
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4477410080
• Substitutable numbers: A4477410080, A 447 741 00 80
• Location on the vehicle: Rear
• Category: Door Seals

Purpose and Function of the Rear Door Seal

The rear door seal in the Mercedes W447 is responsible for maintaining a stable barrier between the interior and the external environment. A correctly chosen element:

• prevents water and moisture from entering the passenger or cargo area,
• reduces wind noise at higher speeds,
• minimizes creaks and rattles resulting from door movement over uneven surfaces,
• contributes to maintaining acoustic and thermal comfort inside the vehicle.

By maintaining proper elasticity and shape, the rear door seal allows for even contact between the door leaf and the frame, which translates to stable operation of the locks and hinges.

Original Fit for Mercedes W447

This part has been designed specifically for the Mercedes W447 body, meaning its geometry aligns with the manufacturer's original specifications. Its original origin ensures:

• a secure fit to the rear door edges without the need for modifications,
• maintaining the correct contact line around the entire perimeter,
• consistency with other body sealing elements.

This solution is particularly beneficial for commercial and passenger vehicles where the sealing of the rear body section is important for both passenger comfort and cargo protection.

Installation and Operational Characteristics

The seal designed for the rear of the vehicle has been manufactured for installation in factory mounting points. When installed correctly, it provides:

• stable seating on the door edge or frame,
• even pressure around the entire perimeter when the door is closed,
• minimal need for additional adjustments after replacement.

A properly fitted seal also helps reduce the risk of corrosion around the sills and lower door edges, as efficient water drainage and reduced ingress contribute to the durability of paint coatings and structural components.

Why Choose an Original Mercedes Seal

Using original sealing elements in a Mercedes helps maintain factory-like body parameters. For the rear door seal, this means:

• preserving the designed level of acoustic insulation,
• better interaction with locks, hinges, and closing mechanisms,
• visual and material consistency with other seals in the vehicle.

For users who want to learn more about the benefits of installing original, used parts in this brand of cars, the article: Used Parts for Mercedes – Original Dismantled Components, which describes the practical aspects of selecting and operating such components, may be helpful.

Related Mercedes Door Seals

If you are planning a comprehensive improvement of your vehicle's body sealing and are also interested in other door sealing elements for this brand, check out the available parts in the Mercedes Door Seals category.