BMW 6 Series E64 E64N LCI Cabrio Sound Insulatng Trunk Wheel Housing Left N/S

BMW 6 Series E64 E64N LCI Cabrio Sound Insulatng Trunk Wheel Housing Left N/S is an original rear body upholstery component, specifically designed for the 6 Series convertible. Thanks to its precise fit to the left wheel housing structure, it effectively reduces road noise and organizes the trunk space, providing an aesthetic and functional finish. This is a practical solution for users who want to maintain factory acoustic comfort and a consistent look for their BMW's trunk interior.

Specifications and technical data

• SKU: 7052489
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7052489
• Substitutable numbers: 51487052489, 7052489
• Weight: 150
• Location on the vehicle: Left
• Category: Boot & Hatch Lids

Purpose and fitment for BMW 6 Series E64 / E64N LCI Cabrio

The presented item is a left-side wheel housing sound insulation for the trunk, dedicated to the BMW 6 Series E64 generation convertible after the LCI facelift. The design was developed for this specific body type, ensuring that the shape, mounting points, and crease lines align with factory installation points. This allows for stable panel seating without the need for modifications or on-site adjustments.

The left-side positioning ensures proper adhesion to the wheel housing liner and structural trunk elements, which translates into even load distribution and long-term shape retention during use.

Insulation function and trunk space protection

The wheel housing insulation serves several important functions in daily vehicle use:

• reduction of noise transfer from the wheels and suspension to the cabin and cargo area,
• protection of metal wheel housing elements against accidental impacts from transported cargo,
• visual organization of the left side of the trunk by covering structural elements,
• stable support for adjacent upholstery panels and accessories mounted in the rear body section.

Thanks to the appropriately selected material structure, the insulation helps reduce resonance and vibrations, which contributes to maintaining the acoustic comfort typical of a premium BMW. At the same time, the element acts as a practical mechanical barrier, protecting the wheel housing from scratches caused by transported items.

Component characteristics and installation

As a part from the Trunk lids and rear group, the insulation works in conjunction with other upholstery panels and the rear body structure. The designed mass of the component promotes installation stability and improves damping properties without excessively weighing down the vehicle. The layout of the mounting points is consistent with factory BMW solutions, which facilitates the removal of the old panel and the installation of the used replacement.

The element is intended for installation on the left side of the vehicle, which eliminates the risk of errors during fitting. Proper seating of the insulation allows for maintaining the continuity of the trunk upholstery lines, and thus a consistent look for the entire rear zone.

Benefits of using original insulation

Using the original wheel housing insulation in a BMW 6 Series E64 / E64N LCI Cabrio brings a number of practical benefits:

• factory fit to the geometry of the wheel housing and trunk,
• maintaining a consistent interior look in the rear of the vehicle,
• reduction of road noise and vibrations transferred to the cabin,
• protection of the body structure against mechanical damage from cargo.

For users who value original BMW solutions, this is a reasonable choice when repairing or restoring complete left-side trunk upholstery. A used component allows for restoring functionality and aesthetics without the need to invest in a new part.

Used condition and selection of appropriate parts

The offered trunk wheel housing insulation is a used component, which in practice means a favorable compromise between cost and maintaining the original BMW specification. This solution is particularly attractive for complex work in the rear body section, where both fitment and repair economics matter. If you want to better understand the differences between new and used parts in terms of durability and cost-effectiveness, it is worth reading the article Car parts – new or used? We compare costs, quality, and durability.

If you are planning a comprehensive repair or upgrade of the rear trunk zone in your BMW and need other elements from the same group, such as interior liners, cover panels, or additional upholstery elements, check out the available parts in the BMW Trunk lids and rear category.