BMW F07 Rear Channel Seal Door Right O/S Outside Gasket Strip 7176778

BMW F07 GT Rear Right Door Seal Strip is a precisely fitted body component designed for the rear right door area of the BMW 5 Series Gran Turismo. It ensures a tight seal between the door and the car body, improving protection against noise, moisture, and dirt, while also supporting stable closure operation. Thanks to its original geometry, the seal maintains the correct body line and helps preserve acoustic comfort inside the vehicle.

Specifications and technical data

• SKU: 7176778
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7176778
• Substitutable numbers: 51357176778, 7176778
• Location on the vehicle: Rear, Right
• Category: Door Seals

Purpose and Function in the BMW F07 GT Body

The presented rear right door seal strip has been specifically designed for the rear right section of the BMW F07 GT body. Its purpose is to seal the contact area between the door and the body in the side area, limiting the ingress of water, dust, and air noise into the cabin. A correctly selected seal stabilizes the door's position relative to the frame, supports even pressure, and reduces the risk of creaks or resonances during driving.

Construction, Fit, and Installation

This component belongs to the Door Seals group, meaning its profile, flexibility, and shape are optimized for operation within the moving door assembly. The seal's construction is molded to precisely replicate the contour of the rear right edge of the door opening in the BMW F07 GT, which facilitates installation and allows for even pressure along its entire length.

When installed correctly, the seal:

• limits air drafts at higher speeds,
• supports maintaining the door's stable position relative to the body,
• reduces vibration transfer from the body to the door structure,
• helps protect metal edges from accelerated corrosion.

Benefits of Using an Original Door Seal

Choosing a door seal strip dedicated to a specific BMW model translates into a range of practical benefits. Correct dimensional fit and the appropriate hardness of the rubber compound allow for the preservation of the door's factory operating characteristics – from the moment of closing to maintaining a seal over a long service life.

Key advantages include:

• Compatibility with the BMW F07 GT Door Structure – no need for modifications or forced adjustments.
• Consistency with the body line – the seal does not visually deform the door edges and does not cause unnatural gaps.
• Support for acoustic comfort – reduction of wind noise and external sounds.
• Better interior protection – reduced risk of moisture entering the sill area and door upholstery.

Characteristics of a Used Product

The offered rear right door seal for BMW is a used part, removed from a dismantled vehicle. This allows for the preservation of original fitting parameters at a more favorable cost compared to a new component. A used part is a good solution when the existing seal has become worn, hardened, cut, or deformed, and the priority is to restore proper door sealing and functionality without altering the body structure.

Expanding Service Work Scope

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

For modernization projects where you combine body component replacement with performance or styling improvements, it is worth considering the thoughtful and safe use of used parts – practical tips can be found in the article Tuning with Used Parts – How to Gain Performance Without Losing a Fortune.