BMW Z4 Series E85 Roadster Air Intake Box Duct Rubber Boot Pipe 7514880

BMW Z4 Series E85 Roadster Air Intake Box Duct Rubber Boot Pipe is an original intake system component from the Lines, hoses and pipes group, designed for use in the BMW Z4 E85 model. It ensures stable airflow within the system, which translates into predictable engine performance and proper integration with factory components.

Specifications and technical data

• SKU: 7514880
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7514880
• Substitutable numbers: 13547514880, 7514880
• Category: Hoses, Lines & Pipes

Purpose and function in the intake system

The presented air hose is responsible for the controlled routing of the airflow in the BMW Z4 E85 intake system. As a factory-designed element, it provides:

• a stable connection between intake system components,
• proper airflow tightness,
• maintenance of the engine's factory performance parameters.

By maintaining the original geometry and diameters, the pipe allows for proper flow conditions, which is essential for the correct operation of the engine's fuel and control systems.

Advantages of using an original BMW hose

Using an original air hose in the BMW Z4 E85 primarily ensures a precise fit to factory mounts and compatibility with the vehicle's stock configuration. In practice, this means:

• easier installation without the need for modifications,
• correct positioning in the engine bay,
• preservation of factory support and routing points.

An element of this type from the Lines, hoses and pipes group is particularly important where resistance to temperature, vibrations, and pressure changes in the intake system is required.

Condition and service application

The offered air hose is a used part, making it an attractive solution for the maintenance and repair of the BMW Z4 E85 when the priority is to maintain the original design at a reasonable cost. It works well both as a replacement for a damaged hose and in situations where replacing the component is necessary due to leaks or material wear.

For workshops and individual users, this means the ability to restore the proper operation of the intake system using a component consistent with the factory design specifications.

Support for selection and system expansion

The element has a dedicated OEM part number and associated interchangeable numbers, which facilitates precise identification and selection of the correct hose for a specific BMW Z4 E85 configuration. If necessary, compatibility can be verified with manufacturer catalogs or service documentation to ensure that the installed hose meets the requirements of the specific vehicle.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as flexible intake sections, rigid guide pipes, or additional system branches, check the available parts in the BMW Lines, hoses and pipes category.

Additional information and installation tips

When replacing the air hose in a BMW Z4 E85, it is worth paying attention to the condition of the clamps, connectors, and adjacent intake system components. Proper seating and tightening of the connections minimize the risk of leaks, which can affect engine performance and sensor readings.

If you are interested in a broader approach to car upgrades using second-hand parts – including elements that affect comfort and the vehicle's feel – you will find practical tips in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia, which discusses the selection, installation, and practical aspects of used components.