BMW F15 F16 F30 F32 Diesel N57N N57Z Intake Filtered Air Pipe Tube Hose 8507369

BMW F15 F16 F30 F32 Diesel N57N N57Z Intake Filtered Air Pipe Tube Hose is an original air supply system component for BMW F-series diesel engines equipped with N57N and N57Z units. As a part of the Lines, hoses and pipes category, it is responsible for stable, airtight, and efficient air delivery to the intake system, which directly impacts the performance and smooth operation of the diesel engine. This used OEM component is a sensible choice for professional repairs or restoring the factory configuration of the intake system.

Specifications and technical data

• SKU: 8507369-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8507369
• Substitutable numbers: 13718507369, 8507369, KZ
• Fuel type: Diesel
• Category: Hoses, Lines & Pipes

Purpose and function in the intake system

The intake pipe in BMW diesel engines plays a key role in precisely delivering air to the power unit, maintaining proper flow, and minimizing pressure drops. For modern N57N and N57Z engines, a correctly selected intake component is essential for:

• stable turbocharger operation,
• maintaining the correct air-fuel mixture,
• limiting unwanted turbulence and leaks in the system,
• reducing the risk of ECU errors related to airflow.

By maintaining factory geometry and diameters, the BMW F30/F32 intake air pipe allows for the restoration of flow parameters in accordance with the manufacturer's specifications, which is particularly important in diesel engines with advanced control systems.

Benefits of using an original intake pipe

Choosing an original component from the Lines, hoses and pipes category ensures a perfect fit with factory mounting points and compatibility with other intake system components. The most important advantages of this solution include:

• secure fitment with the air filter housing and subsequent intake sections,
• preservation of the rigidity and flexibility specified by the manufacturer in the appropriate areas,
• reduction of vibrations and stresses that could lead to cracks or leaks,
• maintaining proper air routing in the engine bay, taking into account the operating temperatures of the diesel unit.

By using an original BMW intake pipe, you minimize the risk of assembly issues and the need for additional modifications, which translates into shorter service times and more predictable repair results.

Characteristics of the used component

The offered intake pipe is a used component sourced from dismantling, which allows for a favorable price while maintaining factory specifications. This type of part is particularly attractive in situations where:

• a quick replacement of a damaged intake section is necessary without interfering with the rest of the system,
• you want to maintain the original design instead of using aftermarket replacements with uncertain geometry,
• you are planning a diesel engine service with an emphasis on restoring factory performance parameters.

A used OEM element is a practical solution for workshops and individual users who prioritize technically correct repairs at reasonable costs.

Application in BMW diesel engines

BMW diesel engines from the N57N and N57Z family require precisely selected intake components because they operate under high thermal and pressure loads. The intake pipe dedicated to these units:

• supports proper cooperation with the turbocharging system and electronic controls,
• helps maintain stable operating parameters across the entire rev range,
• limits the risk of power loss resulting from leaks or deformation of the pipes.

As a result, it constitutes an important element of the entire air path in a modern diesel engine, influencing its durability and consistent performance.

Expanding the BMW intake system

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 flexible intake sections, breather hoses, or additional air pipes, check out the available parts in the BMW lines, hoses and pipes category.

Technical support and selection of used parts

When selecting used intake system components, it is worth considering not only the price but also the origin of the part and its compatibility with the specific engine version. For those who want to better understand the specifics of the second-hand component market and consciously choose original parts, our guide will be helpful: The best used car parts – a guide to the most frequently chosen original parts.