Air Charge Line BMW F10 M5 F12 M6 Air Intake Manifold Hose Pipe 7843229

Air Charge Line BMW F10 M5 F12 M6 Air Intake Manifold Hose Pipe is an air supply system component designed for gasoline engines, responsible for stable and airtight air delivery to the power unit. Thanks to its precise fit for M-series models, it ensures predictable engine behavior and helps maintain proper operating parameters. It is a practical solution for users looking for a proven component from the Lines, Hoses and Pipes group dedicated to demanding BMW units.

Specifications and technical data

• SKU: 7843229
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7843229
• Substitutable numbers: 7843229, BG
• Fuel type: Petrol
• Category: Hoses, Lines & Pipes

Purpose and function in the intake system

The intake hose in BMW F10 M5 and F12 M6 models is responsible for directing air from the filtration system to the intake manifold, which has a direct impact on the stability of the air-fuel mixture. In high-power gasoline engines, such as the units used in these models, proper airflow is crucial for maintaining smooth operation, throttle response, and repeatable performance. Using the correct hose reduces the risk of leaks, power loss, and errors related to the operation of the supply system.

Compatibility with gasoline engines

The presented hose has been designed for the supply systems of gasoline engines, where it is required to maintain appropriate pressure and airflow across the entire load range. The hose construction is adapted to the operating characteristics of M units, where both high temperatures in the engine bay and variable loads during dynamic driving occur. Proper intake routing helps reduce air turbulence and supports the stable operation of sensors in the system.

Benefits of using an original BMW hose

Using a hose from the Lines, Hoses and Pipes group dedicated to specific BMW models allows you to maintain the factory geometry of the intake system. This translates into:

• proper fitment with other intake components and the air filter housing,
• reduction of stress resulting from engine operation and vibrations in the engine bay,
• reduced risk of micro-cracks and leaks at the connections,
• maintenance of stable power unit operating parameters under various driving styles.

For the user, this means more predictable car behavior, easier diagnostics of potential faults, and the ability to maintain a configuration close to the factory one. In the case of higher-power vehicles, such as the M5 and M6, this is of particular importance for the durability of engine accessories.

Characteristics of the used component

The offered intake hose is a used component, which in practice allows for an economical repair of the intake system while maintaining the manufacturer's original specifications. Such components are often chosen in situations where the existing hose has suffered mechanical damage, delamination, or shows signs of leakage. Replacing it with an original hose from dismantling is often a cost-effective solution, especially when servicing premium segment cars.

Integration with other BMW lines and hoses

The intake system and engine bay contain many elements from the lines and hoses group that work together to manage air, vapors, and operating fluids. The consistency of these components affects the ease of assembly, maintenance, and subsequent diagnostics. 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 intake lines, vacuum hoses, or breather pipes, check the available parts in the BMW Lines, Hoses and Pipes category.

Additional service information

When replacing the intake hose, it is worth paying attention to the condition of clamps, connectors, and adjacent lines to avoid the problem recurring in a short time. For vehicles with higher mileage, a good solution is to simultaneously check other elements of the intake system, which helps reduce service downtime. If you are interested in how used components from dismantling can lower repair costs and improve driving comfort, the following article may be helpful: Knocking in the suspension? Discover a clever way to restore factory handling precision without spending a fortune at the service center.