Mercedes X156 Rear Left N/S Tailgate Cover Trim Bootlid Spoiler A1567900388

The Mercedes X156 Left Rear Spoiler Lip for Tailgate is an original body part from the Spoilers and Wings group, designed for installation on the rear left side of the vehicle. Its precise fit to the body lines ensures an aesthetic finish for the tailgate edge and stable spoiler mounting. This is a practical solution for users who want to restore the factory appearance and correct geometry of the rear section of their Mercedes.

Specifications and technical data

• SKU: A1567900388
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1567900388
• Substitutable numbers: A1567900388, A 156 790 03 88
• Location on the vehicle: Rear, Left
• Category: Spoilers & Wings

Vehicle Application and Placement

The lip is designed for installation in the rear left section of the tailgate, within the spoiler area. It is responsible for the correct closure of the vehicle's aerodynamic line and stable guidance of the spoiler edge relative to the body. Its placement on the vehicle is factory-defined as rear – left side, which facilitates unambiguous part identification during selection.

Technical and Functional Characteristics

The spoiler lip functions as a finishing and structural element, working in conjunction with the tailgate and other spoiler components. Its factory geometry ensures:

• Consistent body line continuity in the rear section of the vehicle,
• Stable support for the spoiler in the left side area,
• Proper fit with adjacent body elements.

As part of the Spoilers and Wings group, the lip contributes to the continuity of aerodynamic surfaces, which is important both visually and functionally – it limits the formation of undesirable gaps and vibrations in the rear body section.

Original Origin and Mercedes Fitment

The lip has been developed specifically for Mercedes vehicles, ensuring compatibility with factory mounting points and manufacturer quality standards. Original origin means:

• Maintenance of correct geometry relative to the tailgate and spoiler,
• Compatibility with factory mounting solutions,
• Visual consistency with other body elements.

This makes the lip the appropriate choice for replacing a damaged part or restoring the vehicle to its factory specification.

Product Condition and Service Application

This part comes from the secondary market, making it an attractive option for accident repairs, bodywork service, or rear section reconstruction. A used spoiler lip allows for:

• Reduced repair costs while maintaining original construction,
• Preservation of the factory character of the rear body section,
• Precise restoration of the spoiler line after replacing damaged components.

Expanding the Spoiler Area in Mercedes

If you are planning a comprehensive repair or upgrade of the rear spoiler area on your Mercedes and need other parts from the same group, such as additional lips, wings, or mounting profiles, check the available parts in the Mercedes Spoilers and Wings category.

Support for Selecting Used Parts

When working with secondary market parts, it is advisable to know best practices for selection and installation to maintain an appropriate level of quality and durability. If you are interested in a broader context of using used components in German car brands, refer to the article Audi on Second-Hand Parts – Tuning and Repairs Without Quality Loss, which describes a practical approach to installing and operating components from the aftermarket.