VW Volkswagen Polo 6R Mk5 Door Seal Rubber Gasket Front Left N/S 3D 6R3867911A

VW Volkswagen Polo 6R Mk5 Door Seal Rubber Gasket Front Left N/S is a factory body component from the Door seals group, designed for installation on the front left door. It is responsible for the tight closing of the door leaf, reducing road noise, and protecting the interior from water and contaminants. Thanks to its design, which complies with the manufacturer's standards, it ensures a proper fit to the body shape of the Volkswagen Polo 6R.

Specifications and technical data

• SKU: 6R3867911A
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 6R3867911A
• Substitutable numbers: 6R3867911A, 6R3 867 911 A
• Location on the vehicle: Front, Left
• Category: Door Seals

Purpose and vehicle placement

The presented seal is intended for installation in the driver's door zone, i.e., in the front – left side of the body area. The rubber profile has been designed to work with the factory door frame and sill embossing, which facilitates proper seating of the component and maintains the continuity of the sealing line along the entire door perimeter.

Being dedicated to a specific model from the Volkswagen Polo 6R Mk5 family allows for maintaining the correct contact geometry, which is important for cabin acoustics, lock operation, and uniform pressure of the door leaf against the body.

Technical function and benefits of installation

The door seal performs several key operational functions:

• limits the ingress of water and moisture into the vehicle interior,
• reduces wind noise at higher speeds,
• stabilizes the position of the door leaf after closing,
• minimizes vibrations and squeaking in the contact area between the door and the body.

A properly selected seal improves the acoustic comfort of the cabin and also affects the durability of the upholstery and sill elements by limiting their contact with water and dirt. Using an original solution dedicated to the Volkswagen allows for maintaining technical consistency with other body components.

Material characteristics and operation

The rubber construction of the seal has been developed to work in variable weather conditions – from low temperatures in winter to body heating in summer. The flexible profile facilitates installation in the factory slot and ensures proper pressure against the door edge along its entire length.

With correct installation, the seal works with the window, lock, and hinges without hindering door closing. Regular maintenance of the rubber surface (e.g., with seal care products) helps maintain its flexibility and reduces the risk of freezing in the winter season.

Component condition and service application

The offered seal is an aftermarket component, making it a practical choice for post-accident repairs, replacing worn seals, or restoring body tightness in older Polo 6R Mk5 units. It can be used both as part of a local repair of a single door and during a comprehensive renovation of seals on the driver's side.

Complementary Volkswagen door seals

If you are planning a comprehensive repair or upgrade of the door zone in your Volkswagen and need other components from the same group, such as perimeter seals, sill seals, or additional rubber profiles, check the available parts in the Volkswagen door seals category.

To better understand the impact of body tightness and rubber components on acoustic comfort and exhaust system operation, you can refer to our service guide: Performance exhaust system: used manifolds and sports catalytic converters on the road.