BMW F16 F86 Sunroof Water Outlet Hose Pipe Rear Right O/S 7378280

BMW F16 F86 Sunroof Water Outlet Hose Pipe Rear Right O/S is an original component of the panoramic roof drainage system, designed for installation on the rear right side of the vehicle. Thanks to its factory-fit design, it ensures efficient water drainage from the sunroof, reducing the risk of leaks, damp upholstery, and corrosion issues. This is a practical solution for users looking to restore the full functionality of the drainage system in their BMW F16 and F86 series.

Specifications and technical data

• SKU: 7378280
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7378280
• Substitutable numbers: 54107378280, 7378280
• Location on the vehicle: Rear, Right
• Category: Sunroofs & Parts

Purpose and function in the panoramic roof system

The sunroof water outlet hose is responsible for the controlled drainage of water from the panoramic roof cassette to the outside of the vehicle body. In BMW F16 and F86 models, it is part of a drainage system that:

• collects water from the sunroof rails and gutters,
• directs it down the vehicle pillar,
• minimizes the risk of moisture entering the cabin.

Its location on the rear right side of the vehicle means this component operates in a critical area where dirt and debris can eventually restrict the system's flow. Replacing a worn or leaking hose with a functional component allows for the restoration of the entire water drainage system's proper operation.

Compatibility with BMW F16/F86 and benefits of use

The offered hose is designed for BMW vehicles from the F16 and F86 series equipped with a panoramic roof or sunroof. The component's design is consistent with the manufacturer's factory specifications, which translates into:

• secure routing of the hose in the original body brackets and guides,
• proper shaping for optimal water flow,
• compatibility with the rear part of the roof cassette on the right side.

Such compatibility reduces the need for installation modifications and helps maintain the structural integrity of the panoramic roof system, which is important both from the perspective of sealing and future maintenance.

Component characteristics and vehicle installation

The drainage hose is installed in the rear section of the body, on the passenger side, in accordance with the vehicle's placement markings. In practice, this means routing along the side structure, with water discharge at the lower part of the body. During installation, it is worth paying attention to:

• proper seating of the hose ends in the roof cassette sockets and the outlet,
• the absence of kinks and twists that could restrict flow,
• the cleanliness of the sockets and the patency of the entire drainage path.

A properly installed hose supports the stable operation of the sunroof drainage system, which is significant both in daily use and during heavy rainfall or vehicle washing.

Used condition and application in service and tuning

The item comes from the Panoramic roofs, sunroofs and parts category and is offered in a used condition, which represents a reasonable compromise between repair costs and maintaining the vehicle's original specifications. Such components are frequently used both in standard service repairs and in modernization projects where a panoramic roof is installed in place of simpler roof solutions.

If you are considering improving the functionality or appearance of your BMW through equipment modifications, it is worth checking out tips on the safe selection of used components – you can find practical advice in the article Tuning with used parts – how to gain performance without spending a fortune.

Expanding the BMW panoramic roof system

If you are planning a comprehensive repair or upgrade of the panoramic roof area in your BMW and need other components from the same group, such as rails, seals, or additional drainage channels, check out the available parts in the BMW panoramic roofs, sunroofs and parts category.