BMW X3 E83 LCI M57N2 3.0d Manifold Charge Air Intercooler Line Hose 3415784

BMW X3 E83 LCI M57N2 3.0d Manifold Charge Air Intercooler Line Hose is an original component from the Lines, hoses and pipes group, designed for operation in the intercooler system of the M57N2 diesel engine. Engineered by BMW, it ensures proper routing of the compressed charge air, which translates into stable engine operation and correct performance characteristics.

Specifications and technical data

• SKU: 3415784-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3415784
• Substitutable numbers: 11613415784, 3415784
• Category: Hoses, Lines & Pipes

Purpose and function in the intake system

The offered hose is a component connecting sections of the charge air system in the facelifted BMW X3 E83 model with the M57N2 3.0d engine. It is responsible for the tight and stable routing of air cooled in the intercooler, minimizing pressure drops and the risk of leaks in the intake tract.

Thanks to its factory geometry and fitment for the specific body and engine configuration, the hose maintains the correct routing relative to other engine bay components, which reduces stress and unwanted vibrations during operation.

Construction and fitment for BMW X3 E83 LCI 3.0d

The hose has been designed as part of the original BMW intake system, taking into account the operating characteristics of the turbocharged M57N2 engine. The shape and working diameter are adapted to the stock ports and mating components, which facilitates installation and ensures proper sealing of connections.

Original manufacturing translates into:

• secure fit with factory clamps and intake system connectors,
• appropriate stiffness and flexibility within the temperature ranges typical for intercooler operation,
• preservation of the airflow characteristics designed by the manufacturer.

Component condition and service application

The hose comes from the BMW range and is offered as a used part, which allows for an economical yet technically correct repair of the intake system in the BMW X3 E83 LCI 3.0d. It can be used both when replacing a damaged section of the hose and when restoring the factory configuration after previous modifications.

Choosing an original charge air hose is particularly important in the case of turbocharged diesel engines, where stable boost pressure and system tightness have a direct impact on dynamics, fuel consumption, and correct engine control unit operation.

Benefits of using an original intake hose

Using an original hose in the BMW X3 E83 LCI 3.0d provides a number of practical service and operational benefits:

• Factory fitment – no need for modifications, drilling, or adjusting diameters, which shortens installation time.
• Stable boost system operation – reducing the risk of power drops resulting from leaks or hose deformation.
• Consistency with other intake components – maintaining the stock routing of hoses, which facilitates subsequent service work in the engine bay.

For users who want to consciously choose used original parts, our guide may be helpful – more information can be found in the article The best used car parts – a guide to the most frequently chosen original parts.

Expansion of the BMW intake system

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as intake lines, intercooler hoses, or vacuum pipes, check out the available parts in the BMW Lines, hoses and pipes category.

Summary

BMW X3 E83 LCI M57N2 3.0d Manifold Charge Air Intercooler Line Hose is an original component from the Lines, hoses and pipes group, designed for use with the M57N2 engine. Thanks to its factory fitment and design in accordance with the manufacturer's specifications, it provides a functional service solution for users looking for a proven component for the intercooler system in their facelifted BMW X3 E83.