BMW F20 F21 F31 F34 Empty Housing For Roof Antenna Black Schwarz 2

BMW F20 F21 F31 F34 Empty Housing For Roof Antenna Black Schwarz 2 is an original, used "shark fin" roof antenna housing designed for BMW 1 Series F20/F21 models. This component allows for an aesthetic and technically correct replacement of a damaged housing, maintaining the factory look of the bodywork and stylistic consistency in the Schwarz 2 - 668 shade. Thanks to the use of an original OEM design, the housing ensures a proper fit to the shape of the roof and the antenna base, which translates into stable mounting and correct operation of the antenna system.

Specifications and technical data

• SKU: 2218150-SCH
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2218150
• Substitutable numbers: 2218150, 65202218150, 9227776
• Color: Schwarz 2 - 668
• Category: Antennas

Purpose and function of the antenna housing

The presented housing belongs to the Car antennas category and serves as an external cover for the antenna module mounted on the vehicle's roof. Its task is to:

• protect the actual antenna from atmospheric conditions,
• maintain the aerodynamic line of the body,
• reduce air noise at higher speeds,
• maintain the consistent styling characteristic of the BMW F20/F21.

The characteristic "shark fin" shape has been developed to combine technical function with a modern, dynamic look typical of newer BMW generations.

Color and visual fit

The housing is finished in the factory Schwarz 2 - 668 color, which enables an aesthetic replacement of the element without the need for additional painting (provided the paint on the car matches this color code). Thanks to this:

• a uniform paint surface on the roof is maintained,
• you avoid shade differences typical of unpainted replacements,
• the vehicle retains its original, consistent look in line with BMW's design language.

This solution will be especially appreciated by users who care about maintaining the factory character of the car and quickly restoring the original aesthetics after damage to the antenna housing.

Characteristics of the original BMW component

As a BMW brand component, the housing has been designed for precise fitment with the roof and antenna base in F20/F21 models. This means:

• maintaining the correct geometry and mounting points,
• no need for modifications or shape adjustments,
• compatibility with the factory antenna module used in these models.

The used nature of the part allows for an economical replacement while maintaining original build quality, which is beneficial both in terms of costs and fitment to a specific equipment version.

Practical application and benefits of installation

Installation of this housing is particularly recommended in situations where the existing element has suffered mechanical damage, cracking, or significant visual wear. Replacing it with an original "shark fin" housing allows you to:

• restore proper protection of the antenna module,
• minimize the risk of moisture ingress around the mounting area,
• maintain the proper aerodynamics of the roof,
• preserve the characteristic look of the BMW 1 Series F20/F21.

For many users, it is also important that using an original housing reduces potential fitment issues that may occur with some replacements of a different profile or build quality.

Part selection, numbers, and additional information

The element has a dedicated OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific vehicle equipment version. When selecting, it is worth using the manufacturer's markings or data from the BMW catalog to ensure that the housing will be suitable for a given 1 Series unit.

If you are planning a comprehensive repair or upgrade of the roof area in your BMW and need other elements from the same group, such as antenna bases, antenna modules, or additional covers, check the available parts in the BMW Car antennas category.

More on how to consciously choose between original, replacement, and used parts can be found in the article: Original, replacement, or used – which car parts are the most cost-effective?.

If you are interested in a broader context of using used components in cars of this brand, it is also worth reading the guide Used parts for BMW – is it worth it? Key benefits for fans of the brand, which discusses economic advantages, quality issues, and ecological aspects related to the reuse of original components.