Toyota Auris E15 Rear Door Window Seal Weatherstrip Inner Right O/S 68173021

Toyota Auris E15 Rear Door Window Seal Weatherstrip Inner Right is an original body component from the Window seals and moldings category, designed for installation on the right side of the vehicle's rear section. It ensures a tight fit between the window and the door frame, reducing noise, vibrations, and moisture penetration into the cabin. This is a practical solution for users who want to restore factory acoustic comfort and weather protection parameters.

Specifications and technical data

• SKU: 6817302120
• Mark: Toyota
• Condition: Used
• OEM Part Number: 6817302120
• Substitutable numbers: 6817302120, 68173-02120
• Location on the vehicle: Rear, Right
• Part type: Inner Beltline Seal
• Category: Window Seals, Gaskets & Trims

Purpose and function of the seal

The presented seal is dedicated to the rear right door window in the Toyota Auris E15 model. Its task is to create a stable, flexible barrier between the glass and the door structure, which results in:

• limiting the ingress of water and moisture into the door interior and cabin,
• reducing wind noise while driving,
• decreasing window vibrations and improving its movement in the guides,
• protecting the edge of the glass from mechanical damage. Thanks to the proper fit for the specific body model, the seal works with the factory window regulator mechanism, maintaining correct geometry and pressure.

Construction and body fitment

The seal has been designed as an internal component of the rear right door, meaning it works in direct contact with the glass and the inner part of the door frame. The precise working profile ensures adequate pressure along the entire length of the glass edge, and the flexible construction facilitates installation without the need for door modifications. The original origin from the Toyota brand guarantees dimensional compatibility with the Auris E15 body, which minimizes the risk of leaks and window closing issues. The element is prepared for installation in place of the factory seal, which allows for maintaining visual and technical consistency with other door components.

Benefits of using an original seal

Using a dedicated rear door window seal brings a number of practical benefits in daily vehicle operation:

• Stable sealing of the window zone – reducing the risk of window fogging from the door side and moisture accumulation in the upholstery.
• Better acoustic comfort – reduction of wind noise at higher speeds.
• Protection of the window regulator mechanism – less load on guides and cables thanks to proper glass guidance.
• Aesthetic edge finish – maintaining a consistent look of the interior and door frame. The element from this group is particularly recommended when replacing the glass, repairing the door after a collision, or when leaks and noises appear in the rear part of the body.

Characteristics of the used product

The offered seal comes from dismantling, which allows combining a favorable purchase cost with maintaining the manufacturer's original specifications. Factory fitment for Toyota Auris E15 means that the element has already been verified in real operating conditions, and its geometry and profile are consistent with the door's structural requirements. Choosing an original used component is a good solution for users who want to restore proper sealing without having to use replacements with uncertain fitment. This is especially important in the case of elements responsible for tightness and driving comfort.

Related components and technical knowledge

When working with doors and their equipment, it is worth paying attention to the condition of the guides, the window regulator mechanism, and other seals in this zone. Proper operation of the fuel supply system is, in turn, crucial for the overall reliability of the vehicle – when planning repairs in this area, the following article may be helpful: Fuel dosing problems – how to safely choose a used injection pump and fuel rail. If you are planning a comprehensive repair or modernization of the window and door zone in your Toyota car and need other elements from the same group, such as window seals, trim moldings, or additional sealing profiles, check the available parts in the Toyota window seals and moldings category.