BMW 3 Series F30 Window Guide Web Cover Rear Right O/S 7258302

BMW F30 Rear Right Door Window Seal Strip is an original body element designed for the rear right door window in BMW 3 Series F30 models. It ensures a tight seal between the window and the door frame, reduces wind noise, and protects the interior from moisture. Thanks to its factory fit, it is a convenient and technically safe solution for the door structure.

Specifications and technical data

• SKU: 7258302
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7258302
• Substitutable numbers: 7258302, 51357258302, PK
• Location on the vehicle: Rear, Right
• Category: Other Interior Parts & Accessories

Purpose and Function of the Element

The rear right window seal strip in the BMW F30 is responsible for properly sealing the contact between the glass and the door frame. A correctly selected element:

• prevents water and dirt from entering the door interior,
• stabilizes the window's movement during raising and lowering,
• reduces air noise at higher speeds,
• contributes to maintaining proper acoustic comfort in the cabin.

Its placement on the rear right side of the vehicle allows for precise fitting to the specific body area, which translates to proper window mechanism operation and an aesthetically pleasing finish for the door edge.

Construction and Fit for BMW F30

As an element dedicated to BMW, the seal strip has been designed for the specific geometry of the 3 Series F30 doors. This means:

• compatibility with the body line and window frame profile,
• factory mounting points,
• appropriate rigidity and flexibility in the working areas.

Such a fit helps maintain a consistent appearance of the vehicle's side and minimizes the risk of leaks after replacing the element.

Condition, Origin, and Benefits of Choosing a Used Part

The presented seal strip is a used part, sourced from vehicle dismantling. In practice, this means retaining the original BMW specifications while reducing repair costs. Compared to random aftermarket replacements, an OEM part:

• maintains the correct profile for adhering to the window and frame,
• is compliant with factory assembly tolerances,
• avoids problems with door closing and window operation.

For users who value technically sound solutions and consistency with the original BMW body design, choosing such a seal strip is a sensible and functional option.

Practical Installation and Maintenance Tips

When replacing the rear right door window seal strip in a BMW F30, it is worth paying attention to:

• thorough cleaning of the contact surface with the door frame,
• checking the condition of the window guides and lifting mechanism,
• verifying the window operation after installation across its full range of motion.

A properly installed seal reduces interior window fogging and helps maintain stable operating conditions for the electrical system within the door, which is important for the durability of actuators and wiring harnesses.

Configuration Extension and Technical Knowledge

If you are planning a comprehensive repair or upgrade of the side door area in your BMW and need other parts from the same group, such as additional seals, trim strips, or small mounting components, check the available parts in the Other BMW category.

For those interested in comparing technical solutions used in different makes and models, including sports versions, an article discussing the differences in engine, brake, and chassis construction may be useful – details can be found in the material Audi RS vs. Other Models – What's Under the Hood and Chassis?.