Bulb Holder BMW F22 F87 Real Light Side Panel Left N/S Lamp Bulb Carrier 7370291

Bulb Holder BMW F22 F87 Real Light Side Panel Left N/S Lamp Bulb Carrier is an original bulb carrier designed for installation in the left-side rear light panel. This component ensures stable bulb seating and a proper connection to the electrical system, which translates into the efficient operation of the rear and brake lights in your BMW.

Specifications and technical data

• SKU: 7370291
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7370291
• Substitutable numbers: 7370291, 63217370291
• Location on the vehicle: Left
• Category: Rear Light Assemblies

Purpose and function in the lighting system

The bulb carrier has been designed specifically for BMW F22 and F87 models and works with the left rear lamp in the side body panel. Its purpose is to:

• precisely position the bulbs within the lamp housing,
• ensure a stable electrical contact with the vehicle's wiring harness,
• maintain the correct light distribution for position and brake light functions,
• reduce the risk of flickering or lighting failure due to loose or overheated contacts.

Thanks to its fitment to the specific rear lamp design, the holder allows for maintaining factory lighting parameters and compliance with road safety requirements.

Construction and fitment for BMW

The original BMW bulb holder is manufactured as a rigid carrier panel that integrates bulb sockets and conductive contacts. The design provides:

• dedicated sockets for individual rear lamp functions,
• a connector matched to the factory BMW electrical harness,
• guides and clips enabling secure seating in the lamp housing on the left side of the vehicle.

Such a solution facilitates servicing – in case of contact damage or housing overheating, you replace the entire carrier, restoring stable operation of the lighting system without interfering with the installation.

Component condition and service application

The offered bulb holder is a used part, sourced from disassembly, which allows for an economical repair of the lighting system while maintaining original BMW quality. This type of component is particularly useful when:

• contacts in the lamp have melted or burned,
• there are intermittent failures of the rear or brake lights,
• bulb sockets on the left side are damaged,
• a complete carrier replacement is necessary after a collision or interference with the lamp.

Using an original holder reduces the risk of compatibility issues and eliminates the need for installation modifications, which is important both in daily operation and during technical inspections.

Benefits of installing an original bulb holder

Choosing a factory bulb carrier for the BMW F22/F87 on the left side brings a number of practical advantages:

• Full structural fit – the holder is compatible with the geometry of the lamp and body, which facilitates installation and ensures proper sealing of the rear light assembly.
• Stable electrical connections – factory contacts and current path routing minimize voltage drops and the risk of overheating.
• Consistency with safety systems – properly functioning rear and brake lights are crucial for vehicle visibility and the correct operation of driver assistance systems.
• Easier diagnostics – using an original component facilitates work for service centers using BMW documentation.

Expanding BMW lighting service

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your BMW and need other components from the same group, such as tail lamps, additional modules, or other bulb holders, check the available parts in the BMW rear lights and brake lights category.