BMW X5 E70 Side Window Black Glass Gasket Rear Left N/S AS3 Heated 7207885

The Rear Left Side Window Seal for BMW X5 E70 is a precisely fitted body component designed to work with heated AS3 glass. Thanks to its factory profile and black finish, it ensures an aesthetic connection between the glass and the body, as well as a stable seating of the glass in the door frame. This is a practical solution for users who want to restore proper sealing and functionality to the side window of their BMW X5 E70.

Specifications and technical data

• SKU: 7207885-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7207885
• Substitutable numbers: 51377207885, 7207885, 51367163053, 7163053, BG
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Car Glass

Intended Use and Fitment for BMW X5 E70

The presented seal is dedicated to the rear left side window of the BMW X5 E70 model. The construction is designed for the specific body geometry, which translates to proper adhesion to the edges of the glass and the door frame. The component works with AS3 standard heated glass, allowing for full functionality of the factory glazing.

The black color of the seal harmonizes with the factory trim and window frames, ensuring a cohesive look of the side body section after installation. This is particularly important in premium vehicles where the aesthetics of details influence the overall perception of the car.

Construction and Technical Function of the Window Seal

The side window seal performs several key operational functions. It is responsible for the stable seating of the glass in the body opening, limits the ingress of water and contaminants, and supports the interior's acoustic insulation. For heated glass, such as AS3, the correct positioning of the seal is important for uniform moisture drainage from the glass surface.

The profile of the component is shaped to work with factory mounting points and glass edges. This ensures even pressure around the entire perimeter after proper installation, which contributes to maintaining a seal and reduces the risk of unwanted air noise during driving.

User Characteristics and Installation Benefits

The rear left side window seal for the BMW X5 E70, although a used part, retains its basic functional properties, allowing for the restoration of correct window operation in the vehicle. Replacing a worn or damaged seal is recommended in situations where leaks, excessive noise around the window, or visible rubber deformations occur.

The main benefits of using this component include:

• restoring the proper seating of the rear left side window,
• limiting the ingress of water and dirt into the door and cabin,
• improving acoustic comfort while driving,
• maintaining a cohesive, factory look of the side body section.

For mechanics and workshops specializing in the BMW brand, it is also important that the seal comes from a group of parts compatible with OEM designations and has assigned replacement numbers, which facilitates identification and selection of parts in catalogs.

Integration with AS3 Heated Window System

AS3 standard side windows with heating function require proper sealing for the system to operate stably in varying weather conditions. The Rear Left Side Window Seal for BMW X5 E70 is designed to work with this type of glass, which promotes uniform moisture drainage and reduces surface fogging.

A correctly selected seal helps maintain the proper position of the heating elements relative to the body frame, and also supports the protection of connectors and glass edges from excessive external factors. This allows the entire window heating system to function more predictably and durably.

Support for Part Selection and Additional Materials

If you have doubts about selecting the correct seal for a specific BMW X5 E70 version, it is advisable to use the OEM part number or replacement numbers associated with this component. This allows you to verify compatibility with the specific body configuration and type of glass used in the vehicle.

To better understand the differences between original, aftermarket, and used parts and their cost-effectiveness in operation, the guide article Original, Aftermarket, or Used – Which Car Parts Are Most Cost-Effective? may be helpful, discussing quality, OEM number matching, and cost aspects.

If you are planning a comprehensive repair or upgrade of the side window area in your BMW and need other parts from the same group, such as seals, window trim, or additional mounting elements, check the available parts in the BMW Car Glass category.