Roof Antenna Cover BMW F22 F30 Shark Fin Trim Housing Liquid Blue Metallic - B40

Visual condition of the part

The product shows signs of use visible in the photos.

Roof Antenna Cover BMW F22 F30 Shark Fin Trim Housing Liquid Blue Metallic - B40 is an original, used shark fin roof antenna housing designed for installation in the rear roof section of selected BMW F-series models. This component, finished in the distinctive Liquid Blue Metallic - B40 color, allows for an aesthetically pleasing and technically correct replacement of a damaged or worn housing while maintaining the factory look of the vehicle body.

Specifications and technical data

• SKU: 2238586-LBL
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2238586
• Substitutable numbers: 2238586, 65202238586
• Location on the vehicle: Rear
• Color: Liquid Blue Metallic - B40
• Category: Antennas

Purpose and function of the roof antenna housing

The presented housing belongs to the Car Antennas category and serves as an external cover for the antenna module mounted in the rear part of the roof. The "shark fin" shape ensures optimized airflow around the body while protecting the internal antenna module from atmospheric factors such as moisture, UV radiation, or minor road debris.

The dedicated fitment for the BMW F22 and F30 roofline allows for maintaining the vehicle's stylistic consistency without the need for universal, poorly fitted replacements. As a result, the bodywork retains its original, visually cohesive character after the housing replacement.

Liquid Blue Metallic - B40 color and visual matching

The Liquid Blue Metallic - B40 color is a distinctive, metallic shade used as a factory finish in selected BMW paint configurations. Using a housing in this color allows for:

• maintaining a uniform paint surface on the roof without the need for additional painting,
• aesthetic matching to the factory body color in vehicles with this shade,
• reducing shade differences that often appear when painting aftermarket replacements.

For users who are upgrading the car's appearance or replacing a damaged housing, this is a practical solution that allows for a quick restoration of the roof's cohesive look.

Vehicle placement and installation aspects

The housing is designed for installation in the rear part of the roof, in accordance with the factory antenna placement in BMW F-series models. This position ensures:

• favorable operating conditions for the antenna module thanks to good signal exposure,
• preservation of the original body geometry and roofline,
• easier integration with the existing mounting hole and seal.

As a component originating from a BMW vehicle, the housing is structurally prepared to work with the factory antenna module, which facilitates installation and reduces the need for modifications. The used nature of the part makes it a cost-effective solution while maintaining original geometry and fitment.

Benefits of choosing an original BMW antenna housing

Choosing an original "shark fin" roof antenna housing for the BMW F22/F30 primarily offers:

• factory fitment to the roof shape and mounting hole,
• visual consistency with the BMW body design language,
• preservation of the vehicle's original character without interfering with the roof structure,
• a reasonable compromise between cost and quality due to the use of a pre-owned part.

Such a solution is particularly beneficial for post-accident repairs, replacement after mechanical damage, or restoring the car to a factory-like condition after modifications.

Choosing a used part and repair cost-effectiveness

In the case of body components such as the roof antenna housing, using a pre-owned part allows for a significant reduction in repair costs while maintaining the manufacturer's original specifications. To better assess when it is worth choosing components from the secondary market and when to consider new parts, the guide article Car parts – new or used? We compare costs, quality, and durability, which discusses the differences in durability, availability, and cost-effectiveness of various solutions, will be helpful.

If you are planning a comprehensive repair or upgrade of the roof area in your BMW and need other components from the same group, such as additional antenna modules, seals, or covers mounted in the rear roof section, check the available parts in the BMW Car Antennas category.