BMW 3 4 Series F80 M3 F82 M4 Charge Air Line Hose Tube Cylinders 1-3 7846245

BMW F80 M3 F82 M4 Air Duct Hose Pipe is an original intake system component from the Hoses, Pipes and Tubes group, designed for use in sporty BMW M series models. The used OEM part ensures a factory fit, stable airflow, and maintains the original engine performance parameters.

Specifications and technical data

• SKU: 7846245
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7846245
• Substitutable numbers: 11617846245, 7846245
• Category: Hoses, Lines & Pipes

Intended Use and Function in the Intake System

The air duct for BMW F80 M3 and F82 M4 is responsible for the controlled flow of air within the intake system, between individual components of the factory installation. Its stable geometry and appropriate material rigidity limit pressure drops and undesirable turbulence, promoting consistent engine operation across the full load range.

Original sourcing from the BMW brand signifies compliance with factory quality standards, as well as a precise fit for the mounting points, clamps, and connectors used in the construction of the F80 M3 and F82 M4 models. This ensures a predictable installation process, without the need for modifications or adjustments to aftermarket alternatives.

Benefits of Using an Original Air Duct

Using a component from the Hoses, Pipes and Tubes group in its OEM version helps maintain the integrity of the entire intake system. In practice, this translates to:

• maintaining factory seal integrity in the air system connections,
• reducing the risk of leaks and power loss resulting from improper airflow,
• proper interaction with factory sensors and other intake components,
• easier diagnosis of potential faults due to the preservation of the original configuration.

The used nature of the part allows for economical repair while retaining the manufacturer's intended design. This is a particularly beneficial solution for restoring a vehicle to a near-factory condition after modifications or mechanical damage.

Condition, Fitment, and Installation Aspects

The component is offered in a used condition, meaning it has been removed from a dismantled vehicle and was previously in operation. This type of part is a good choice when preserving the original duct geometry and compatibility with factory clamps and brackets in the engine bay is important.

As an OEM component, the air duct for BMW F80 M3 F82 M4 retains its original mounting points and shape, tailored to the engine and body configuration. This simplifies installation, reduces mechanic's working time, and minimizes the risk of stress on adjacent intake system components.

Support for the Circular Economy

Choosing a used air duct from dismantling aligns with the principles of a circular economy – it reduces waste and the demand for new component production. If you want to better understand how conscious use of second-hand parts impacts the environment and vehicle operating costs, read the article on the circular economy and the role of used parts in car repairs.

Expanding the Intake System in BMW

If you are planning a comprehensive repair or upgrade of the intake system area in your BMW and require other components from the same group, such as additional ducts, flexible hoses, or rigid air pipes, check the available parts in the BMW Hoses, Pipes and Tubes category.