BMW E82 E88 E90 E92 LCI Air Intake Hose 135i 335i N55 Pipe Line Tube 7599290

BMW E82 E88 E90 E92 LCI Air Intake Hose 135i 335i N55 is an original air supply system component designed for BMW gasoline engines from the N55 family. Thanks to its factory geometry and precise fit for specific models, the hose ensures stable airflow and proper integration with the engine's stock equipment. This is a solution for users who expect reliable compatibility and preservation of the engine unit's original operating parameters.

Specifications and technical data

• SKU: 7599290
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7599290
• Substitutable numbers: 7599290, 13717599290
• Fuel type: Petrol
• Part type: Hose
• Category: Hoses, Lines & Pipes

Intended Use and Function in the Intake System

The air intake hose in an N55 gasoline engine is responsible for directing the sucked air from the filtering system to further intake components. The correct shape and cross-sectional diameter allow for maintaining proper flow, which translates to stable operation of the turbocharged engine, accurate throttle response, and predictable fuel-air mixture values.

For BMW 1 and 3 Series models of the E82, E88, E90, and E92 generations after the facelift, using a hose with a construction matching the factory design minimizes the risk of leaks, power loss, or control unit errors resulting from improper airflow. This is particularly important in gasoline engines where precise air metering directly impacts engine smoothness and durability.

Benefits of Using an Original BMW Hose

Using an original intake hose to replace a worn or damaged component allows for restoring the intake system's original operating parameters without the need for modifications. This part has been designed considering the specific placement of components in the engine bay, which facilitates installation and ensures correct routing of the hose relative to other parts.

• Factory fit for the N55 gasoline engine's intake system.
• Constant, predictable airflow within the operating RPM range.
• Reduced risk of leaks and undesirable air turbulence.
• No need for modifications to mounts or adjacent components.

For users who want to maintain their car in a configuration close to factory specifications, choosing such a hose is a practical way to preserve stable performance parameters without altering the vehicle's construction.

Component Condition and Installation Aspects

The offered intake hose comes from the Hoses, Tubes, and Pipes group and is a used part. In practice, this means that before installation, it is advisable to inspect its surface for typical signs of wear and tear and to verify its shape. A used component of this type is often chosen as an economical alternative to a new part, while maintaining the original construction and fit for the specific BMW model.

During installation, it is crucial to correctly seat the hose in its sockets and to properly tighten the clamps and connectors to avoid leaks in the intake system. A correctly installed hose supports even airflow to the gasoline engine, contributing to maintaining stable engine operation across the full load range.

BMW Intake System Fitment and Part Selection

When selecting an intake hose for a specific BMW E82, E88, E90, or E92 with an N55 gasoline engine, it is important to pay attention to compatibility with the body version and engine configuration. The original part from this group has been designed to work with the factory air filter, housing, and other hoses, which simplifies servicing and subsequent inspections.

If you want to deepen your knowledge on making informed choices for used components and avoiding compatibility issues, it is worth seeking expert advice. Practical tips can be found in the article How to Professionally Select Used Car Parts and Avoid Incorrect Purchases, which discusses, among other things, the importance of OEM designation compliance.

BMW Intake System Expansion

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other parts from the same group, such as additional intake hoses, vacuum hoses, or breather pipes, check the available parts in the BMW Hoses, Tubes, and Pipes category.