BMW F07 Rear Channel Seal Door Left N/S Outside Gasket Strip 7176777

The BMW 5 F07 GT Left Rear Door Seal Strip is a precisely fitted body component designed for the rear left door area of the BMW 5 Series GT F07 model. It ensures a tight seal between the door and the car body, contributing to protection against noise, moisture, and dirt, and improving cabin acoustic comfort. As an original door seal strip, it guarantees proper alignment with the vehicle's factory construction and stable mounting in its designated position.

Specifications and technical data

• SKU: 7176777
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7176777
• Substitutable numbers: 51357176777, 7176777
• Location on the vehicle: Rear, Left
• Category: Door Seals

Purpose and Function in the BMW 5 F07 GT Body

The left rear door seal strip in the BMW 5 F07 GT operates in the critical contact area between the door and the car body. Its functions include:

• limiting the penetration of water and moisture into the interior and sill area,
• reducing wind noise during high-speed driving,
• stabilizing the door strip and improving the fit of the panel,
• maintaining the correct geometry of the gap between the door and the body.

Due to its specific placement on the vehicle (rear, left side), this component works with factory mounting points and does not require structural modifications.

Construction, Fit, and Installation

The offered door seal strip belongs to the category of Door Seals, meaning it is designed to perform in variable operating conditions – from low temperatures to a heated body. The seal's profile is adapted to the shape of the BMW 5 F07 GT door, facilitating correct positioning on the edge and ensuring even pressure along its entire length.

Proper installation achieves:

• a visually cohesive connection between the door strip and the body line,
• reduction of vibrations and creaks resulting from door operation,
• stable seating of the component in factory guides or clips.

Benefits of Using an Original Door Seal Strip

Using a dedicated left rear door seal strip for the BMW 5 F07 GT helps maintain the vehicle's structural integrity. This component supports:

• acoustic comfort – reducing wind noise and rattles from the door area,
• corrosion protection – minimizing the risk of water and dirt accumulation in the sill area,
• body aesthetics – uniform gaps and proper adhesion of the strip to the door,
• rear door functionality – smooth closing and stable guidance of the door leaf.

Original fitment for BMW minimizes the risk of leaks, which often occur when using universal profile aftermarket parts.

Characteristics of a Used Part

The left rear door seal strip is offered as a used part, meaning it comes from a dismantled vehicle and retains its factory geometry and compatibility with the BMW 5 F07 GT body. This type of component is a good choice for body repairs when aiming to maintain original specifications at a reasonable repair cost.

Expanding BMW Door Service – Related Parts

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

For vehicle owners who want to better understand the importance of original body components and the differences between solutions used in various model generations, an article describing structural changes and the role of OEM parts might be helpful – more information can be found in the material comparing the classic Mini with the modern MINI and the importance of original parts.