BMW 1 Series E81 E82 E87 LCI 120d N47 Intercooler Boost Pipe Turbo Pipe 7802752

BMW 1 Series E81 E82 E87 LCI 120d N47 Intercooler Boost Pipe Turbo Pipe is an original intake system component designed for 1 Series models, engineered by BMW to ensure stable airflow to the intercooler. This used part from the Lines, hoses and pipes category allows for a technical replacement of a damaged section of the boost system, consistent with factory specifications and without interfering with the vehicle's construction.

Specifications and technical data

• SKU: 7802752
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7802752
• Substitutable numbers: 11617802752, 7802752
• Category: Hoses, Lines & Pipes

Function and application in the boost system

The intercooler boost pipe is responsible for directing compressed air between the turbocharger, intercooler, and intake manifold, which directly impacts engine performance. The properly selected cross-section and shape of the pipe help maintain stable boost pressure, reduce pressure drops, and ensure uniform flow, which translates into predictable engine response.

Thanks to the factory fitment for the E81 and E82 body styles, the pipe maintains the correct routing geometry, minimizes the risk of rubbing against adjacent components, and facilitates the servicing of other parts in the engine bay.

Benefits of using an original BMW pipe

Using an original intercooler pipe instead of aftermarket replacements allows you to maintain the integrity of the entire intake system. This means:

• secure fitment to factory mounts and clamps,
• preservation of the airflow path designed by the manufacturer,
• reduced risk of leaks at connections,
• easier diagnostics of potential faults in the future.

For the user, this means more predictable engine behavior under load and a lower risk of power loss resulting from uncontrolled pressure leaks. When working on the boost system, it is particularly important that lines, hoses and pipes maintain parameters close to factory specifications, which this component ensures.

Part condition and installation aspects

The offered pipe is a used component, which in practice allows for an economical repair while maintaining the manufacturer's original specifications. Such components are frequently chosen for servicing intensively used vehicles, where both technical compliance and reasonable replacement costs are important.

The intercooler boost pipe is structurally prepared for installation in place of the factory element, which facilitates the mechanic's work and reduces vehicle downtime. When replacing, it is recommended to check the condition of clamps, seals, and adjacent sections of the intake system to avoid the recurrence of the problem in the short term.

The importance of proper airflow for the engine

A functional intercooler pipe affects the stability of engine operating parameters, including power output, torque, and smoothness under higher loads. Leaks or deformations of the pipe can result in:

• a drop in boost pressure and a noticeable decrease in dynamics,
• increased load on the turbocharger,
• incorrect readings from air pressure and temperature sensors.

Replacing a worn component with an original pipe designed for the BMW 1 Series E81/E82 helps restore proper airflow and facilitates further diagnostics of potential boost system issues.

Expanding intake system service

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 additional air ducts, flexible intake hoses, or rigid pipes leading to the intercooler, check the available parts in the BMW lines, hoses and pipes category.

For larger service tasks within the engine unit, it is also worth paying attention to the general condition of engine accessories to avoid unplanned vehicle downtime. If you are considering a wider range of repairs related to the drivetrain, a guide describing the key stages of component verification may be helpful – you can find detailed tips in the article Buying a used engine: 5 things you must check before installation.