VW Volkswagen Golf Mk6 Rear Door Seal Gasket Rubber Outer Left N/S 5K6839699B

The Left Rear Door Seal for Volkswagen Golf Mk6 is a precise, original body part that helps maintain proper cabin sealing and acoustic comfort. Thanks to its specific fit for the vehicle model and side, it ensures stable adhesion to the door edge and limits the ingress of water, dust, and noise from the outside. This is a practical solution for drivers and workshops looking to restore the factory sealing parameters in the sixth-generation Golf.

Specifications and technical data

• SKU: 5K6839699B
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5K6839699B
• Substitutable numbers: 5K6839699B, 5K6 839 699 B
• Location on the vehicle: Rear, Left
• Part type: Door Seal
• Category: Door Seals

Purpose and Body Fitment

The presented seal belongs to the Door Seals category and is designed for the rear left side of the Volkswagen Golf Mk6 body. Its appropriate profiling and cross-sectional shape of the rubber allow for correct positioning on the door frame, which facilitates installation and reduces the risk of leaks after replacing a worn part.

The placement on the vehicle is clearly defined, minimizing the risk of errors in part selection. This is particularly important for sealing elements, where even minor geometric differences can affect door operation, latch closure, and interior protection against external factors.

Material Characteristics and Sealing Function

The seal is made of flexible rubber material, designed to compensate for door movements relative to the body and maintain constant pressure around the entire perimeter. This type of element:

• limits the penetration of rainwater and moisture into the vehicle's interior,
• reduces the ingress of dust and fine debris,
• supports acoustic insulation, reducing air noise at higher speeds,
• stabilizes the door's position when closed, improving the perceived body rigidity around the door opening.

Thanks to its original geometry, the seal works with factory body and trim components, contributing to a consistent and predictable door behavior during daily use.

Benefits of Using an Original Door Seal

Using a dedicated left rear seal for the Golf Mk6 allows for the restoration of near-factory parameters without the need for body modifications. Compared to universal aftermarket alternatives, a precisely fitted part ensures:

• better fit with the door edge and pillar,
• a lower risk of play and deformation in critical areas,
• more predictable behavior under temperature and load changes,
• easier installation, especially in workshop conditions.

This solution is suitable for both post-accident repairs and gradual body renovation of vehicles used daily.

Item Condition and Practical Application

The seal is offered as a used part, making it an attractive cost-effective option for users seeking a reasonable compromise between quality and budget. This type of component is often chosen by workshops specializing in Volkswagen model service, where the ability to quickly replace a worn sealing section without long waiting times for new parts is crucial.

Before installation, it is recommended to perform a standard inspection of the contact surfaces on the door and body and clean them of dirt, which will facilitate the correct positioning of the seal and allow for full utilization of its protective properties.

Related Volkswagen Door Seals

If you also need other Volkswagen door seals for comprehensive body restoration, check out the Volkswagen door seals available in our store to select complete sets for other doors or different body versions.

How to Safely Buy Used Body Parts Online

When choosing a used door seal, pay attention to its compliance with manufacturer markings and its suitability for the specific side of the vehicle. Additional tips on verifying parts, selecting by manufacturer numbers, and practical steps for online purchases can be found in the guide Safe Purchase of Used Car Parts Online – A Step-by-Step Guide, prepared for drivers and service centers.