BMW F22 Thermal Protection Trunk Luggage Compartment Floor Insulation 7338591

BMW F22 Thermal Protection Trunk Luggage Compartment Floor Insulation is an original component designed for the rear body section, responsible for reducing heat and noise penetration from the undercarriage into the interior. Thanks to its factory-fit design for BMW, this part ensures stable mounting, proper rigidity, and predictable performance during operation. It is a practical solution both for post-accident repairs and for completing missing trunk equipment.

Specifications and technical data

• SKU: 7338591
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7338591
• Substitutable numbers: 51477338591, 7338591, F23 F87 M2, EM
• Location on the vehicle: Rear
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The trunk floor insulation in the BMW 2 Series F22 is designed as a shield for the rear body zone, mounted in the luggage compartment area. Its task is to limit the impact of temperature generated by the exhaust system and undercarriage components on the cargo space, as well as to partially dampen vibrations and noise. The properly shaped surface allows for correct adherence to factory mounting points and compatibility with other trim panels.

Original BMW origin

The presented insulation comes from the BMW production line, which means maintaining factory quality standards and full compatibility with the body structure. The original component ensures:

• proper fit to the rear part of the vehicle,
• compatibility with factory mounts and trunk linings,
• consistency with other thermal and acoustic components.

Thanks to this, the installation process is predictable, without the need for modifications or reshaping.

Application in service practice

The BMW F22 Thermal Protection Trunk Luggage Compartment Floor Insulation is particularly useful in situations where the vehicle has undergone bodywork repairs in the rear section or when it is necessary to replace missing elements after previous interventions. The used component allows for economical restoration of the factory configuration while maintaining the original geometry and protective function. It is a solution that facilitates the restoration of proper acoustic and thermal comfort in the cabin and trunk.

Condition and benefits of choosing a used component

The item is offered in a used condition, which in workshop practice means the possibility of obtaining an original BMW part at a more favorable price than a new replacement. For many repair projects – especially in older vehicles – this is a rational compromise between cost and quality. The used insulation retains its protective function while allowing for the maintenance of structural consistency in the rear body section.

Complementary elements and categories

If you are planning a comprehensive repair or upgrade of the rear body zone in your BMW and need other elements from the same group, such as additional shields, trim panels, or small fasteners, check the available parts in the Other BMW category.

To compare the characteristics of sports and standard constructions and to better understand the differences in manufacturers' approaches to designing body components and associated systems, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how design changes affect the selection of appropriate spare parts.