Inside Strip Door BMW E63 E64 Channel Trim Sealing Front Left N/S 7008573

Inside Strip Door BMW E63 E64 Channel Trim Sealing Front Left N/S is a precisely fitted component from the Door seals group, designed for installation on the driver's side in the front part of the body. It is responsible for a tight connection between the door and the body, improving acoustic comfort, protection against moisture, and the stability of the window and upholstery operation.

Specifications and technical data

• SKU: 7008573
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7008573
• Substitutable numbers: 51337008573, 7008573
• Location on the vehicle: Front, Left
• Category: Door Seals

Purpose and function in the vehicle

The inner door sealing strip for the front left side in the BMW E63/E64 series operates in the critical contact area between the door and the body. Its task is to:

• limit the ingress of water and contaminants into the door interior and cabin,
• reduce wind noise and noise from the window area,
• stabilize the upholstery edge and guide the window in the correct track,
• maintain even pressure of the door against the body frame.

Thanks to the proper profile and fit for the specific body model, the seal helps maintain the factory door operation quality and predictable vehicle behavior at higher speeds.

Construction and fit for BMW E63/E64

The element has been designed specifically for the construction of the front left door in the BMW E63/E64, which ensures proper adhesion to the edges of the sheet metal and inner panels. The seal profile is adapted to:

• the geometry of the door frame and the adjacent pillar part,
• the side window operating track,
• factory mounts provided by the manufacturer.

Such a fit translates into stable seating of the element and reduces the risk of looseness, rattling, or leaks after installation.

Performance characteristics and installation benefits

Replacing the inner door strip seal on the driver's side is particularly important in the event of:

• increased noise from the door area while driving,
• trace moisture at the lower edge of the upholstery,
• loose door fit or noticeable vibrations when closing.

Using an originally designed element allows for restoring predictable door closing, improving acoustic comfort, and reducing the long-term risk of corrosion in the threshold zone and the lower part of the door. It is a practical service solution for users who want to keep the body in good operational condition.

Condition of the element and installation aspects

The seal comes from dismantling, which allows maintaining compliance with the factory geometry and type of mounts provided by BMW. Before installation, it is recommended to:

• check the condition of the door edge and adjacent surfaces for dirt and corrosion,
• thoroughly clean the contact points,
• check the correct positioning of the seal along its entire length after mounting.

A properly installed sealing strip works with other door components, ensuring even pressure and repeatable closing without excessive force.

If you are planning a comprehensive repair or upgrade of the door zone in your BMW and need other elements from the same group, such as inner strips, additional seals, or soundproofing elements, check the available parts in the BMW door seals category.

Additional information and support in selection

When choosing used body components, including inner door seals, it is worth paying attention to compatibility with the specific body version and the vehicle's usage history. For those planning broader modifications or refreshing the car, a guide describing common pitfalls when buying second-hand parts may be helpful – detailed tips can be found in the article Buying used car parts • Most common mistakes when choosing tuning parts.