BMW F01 F02 LCI Door Weatherstrip Rear Seal Sealing Gasket Left Right N/O/S

BMW F01 F02 LCI Door Weatherstrip Rear Seal Sealing Gasket Left Right N/O/S is a precisely fitted body component from the Door seals category, designed for the rear right or left side of the vehicle. It is responsible for ensuring the door closes tightly, reducing noise, and protecting the interior from moisture and contaminants, which translates into stable acoustic and operational comfort in your BMW. This is a practical solution for users who want to restore factory-level insulation without interfering with the body structure.

Specifications and technical data

• SKU: 7178016
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7178016
• Substitutable numbers: 7178016, 51357178016
• Location on the vehicle: Rear, Right, Left
• Category: Door Seals

Purpose and function of the BMW rear door seal

The presented seal is dedicated to the rear part of the body, with the possibility of installation on both the right and left sides. This allows for flexible application, depending on the current service needs of the vehicle. The component is responsible for:

• sealing the rear door perimeter against the bodywork,
• reducing the ingress of water and dust into the interior,
• limiting wind noise while driving,
• stabilizing the position of the door leaf relative to the frame.

A seal configured in this way allows for predictable door behavior when closing and maintains comfortable cabin acoustics.

Benefits of using an original BMW seal

Using a component from the BMW range ensures a proper fit to the door and body profile, without the need for modifications or adjustments required by aftermarket replacements. Key advantages include:

• appropriate shape and geometry adapted to the specific body generation,
• compatibility with factory mounting points,
• visual consistency with other sealing elements in the vehicle,
• the ability to restore original insulation parameters after replacing a worn seal.

As a result, replacing a worn component with the correct rear door seal helps reduce unwanted noises, drafts, and the risk of upholstery dampness.

Installation characteristics and application in the rear body zone

The placement on the vehicle covers the rear part of the body on the right or left side, which facilitates repair planning in case of needing to replace seals on both sides. The component is designed for installation in factory slots and guides, which allows for:

• maintaining the correct door-to-body alignment line,
• avoiding stresses resulting from improper fitment,
• maintaining the correct operation of locks and hinges due to proper seal pressure.

Such a solution is particularly important in luxury vehicles, where stable sealing and consistent door closing are expected.

Condition of the component and use in vehicle service

The seal comes from our range of used parts, which allows for economical repair while maintaining the manufacturer's original specifications. This is a good solution in situations where the existing seal has suffered from operational wear, has been mechanically damaged, or deformed due to improper door closing. Replacing it with a properly selected component allows for the restoration of:

• stable door pressure against the body,
• the correct sealing line path,
• vehicle comfort in daily use.

Expanding the repair – other BMW door seals

If you are planning a comprehensive repair or upgrade of the door area in your BMW and need other elements from the same group, such as additional perimeter seals, pillar seals, or threshold seals, check out the available parts in the BMW Door seals category.

More about using used body components

When planning service work, it is worth considering the conscious use of used components, especially in the area of bodywork and interior equipment. You can read about how to effectively select such elements and what to pay attention to when choosing them in the article The best used parts for tuning your car, which discusses a practical approach to using used parts in the automotive industry.