Seat Ibiza 6J Rear Outer Left N/S Glass Window Weatherstrip Seal 6J4839477E

The Seat Ibiza 6J Outer Window Seal Left Rear is a precisely fitted body element designed for installation on the rear left side window. It is responsible for stable window operation and preventing water and dirt from entering the door interior, ensuring quiet and comfortable vehicle use. Thanks to its original geometry, the seal maintains proper adhesion to the body and window, which translates to hassle-free installation and reliable window mechanism operation.

Specifications and technical data

• SKU: 6J4839477E
• Mark: Seat
• Condition: Used
• OEM Part Number: 6J4839477E
• Substitutable numbers: 6J4839477E, 6J4 839 477 E
• Location on the vehicle: Rear, Left
• Rim width: 6
• Category: Window Seals, Gaskets & Trims

Purpose and Function in the Body

The outer seal for the rear left window in the Ibiza 6J model operates in an area particularly exposed to weather conditions and road dirt. Its tasks include:

• preventing water from entering the door interior,
• stabilizing the window edge during raising and lowering,
• reducing air noise around the rear of the body,
• protecting the paint on the window frame edge from abrasion.

A properly selected seal helps maintain the cohesion of the body lines and improves overall acoustic comfort inside the car.

Vehicle Fitment and Installation

This part has been designed specifically for the Seat Ibiza 6J generation, taking into account the characteristic profile of the rear left window. The appropriate edge profiling and factory mounting design allow for:

• installation in original mounting points without modifications,
• maintaining proper window guidance in the tracks,
• ensuring even pressure along the entire edge length.

The seal operates in close proximity to the window lifting mechanism, so its correct seating is important for smooth window movement and reducing the risk of glass scratches.

Performance Characteristics and Benefits

As an element from the Window Seals and Trim category, this rear left window seal affects several important areas of vehicle operation:

• improves protection of the door interior against moisture, contributing to the durability of mechanisms and electrical connectors,
• helps reduce air noise in the rear cabin at higher speeds,
• supports maintaining the aesthetic appearance of the window line, without unwanted gaps and deformations,
• reduces the risk of corrosion on the sheet metal edges around the window frame.

By maintaining its original geometry, the element works well with factory windows and other window trims, which is important for post-accident repairs and restoring the vehicle to a near-factory condition.

Item Condition and Service Application

The seal is offered as a used part, making it an attractive solution for operational repairs and budget-friendly bodywork renovations. This type of component is particularly useful when:

• the original seal has been mechanically damaged (cracks, tears, deformations),
• there are leaks around the rear left window,
• the complete window line needs to be restored after body and paint repairs.

Using an original seal from the same vehicle model allows for maintaining factory part fitment and reducing the risk of window closing problems after installation.

Related Products and Guide Materials

If you are planning to replace other window elements of this brand, such as trims or additional window seals, during bodywork on your Ibiza 6J, check the available parts in the Seat Window Seals and Trim category.

For larger car repairs, the topic of replacing mechanical components often arises; in such cases, a practical step-by-step guide can be helpful – check out the article How to Buy a Used Car Engine and Avoid Pitfalls to better plan future service investments.