Air Intake Pipe BMW E81 E82 E87 E90 E91 E92 E93 Rubber Boot Hose 7532755

The BMW E81 E87 E90 Air Duct Cover Pipe Hose is an original intake system component designed for BMW 1 and 3 Series models, ensuring stable air delivery to the engine. Thanks to its factory geometry and precise fit for specific engine compartments, this air hose cover helps maintain proper airflow and protects flexible intake sections from mechanical damage. It's a practical solution for users who want to preserve the original factory construction of their BMW.

Specifications and technical data

• SKU: 7532755
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 13717532755
• Substitutable numbers: 13717532755, 7532755
• Category: Engine Blocks

Purpose and Function in the Intake System

The presented air pipe cover operates within the Engine Blocks area, responsible for guiding and protecting the air intake hose to the powertrain. Its tasks include:

• stabilizing the position of the air hose relative to engine components,
• reducing vibrations and chafing at contact points with other components,
• protecting flexible intake sections from accidental damage during servicing or engine operation,
• maintaining the air flow path designed by the manufacturer.

This ensures the intake system retains proper sealing and geometry, contributing to smooth engine operation and stable combustion parameters.

Advantages of Using an Original BMW Air Hose Cover

Using a factory cover in the BMW intake system offers several practical operational benefits:

• Precise Fit – the component is specifically designed for the engine compartment of BMW E81, E87, and E90 models, simplifying installation and eliminating the need for modifications.
• Compatibility with Engine Block Construction – the cover integrates with the mounting points and support locations intended for this generation of powertrains.
• Stable Airflow – maintaining the correct hose routing minimizes the risk of localized kinks and airflow restriction.
• Protection Against Damage – the rigid construction of the cover reduces the risk of the hose chafing against metal and plastic components in the engine bay.

For users who value original BMW solutions, this is a sensible choice that preserves the factory character of the intake system without compromising on fit.

Component Characteristics and Engine Bay Installation

The air pipe cover is designed as a component that works in conjunction with the engine block and adjacent intake elements. Its design incorporates factory mounting points, which:

• facilitate correct positioning relative to the engine block and accessories,
• reduce vibration transfer to the flexible hose sections,
• ensure consistent hose positioning after any service intervention.

In practice, installation involves seating the cover in its designated locations and properly routing the air hose, which is particularly important in the densely packed engine bays of BMW E-Series vehicles.

Component Condition and Service Application

The offered cover is classified as used OEM parts, allowing for factory fitment at a cost-effective repair price. This type of part is particularly useful in situations where:

• the original cover has cracked or deformed,
• the air hose has been subjected to excessive vibrations and requires additional stabilization,
• it is necessary to restore the factory intake routing after previous modifications.

Choosing an original component from this category ensures compliance with BMW service documentation and avoids issues with imprecise fitment of aftermarket alternatives.

Related BMW Engine Bay Components

If you are planning a comprehensive repair or upgrade of your BMW's engine bay and require other components from the same group, such as additional covers, hose guides, or intake brackets, check the available parts in the BMW Engine Blocks category.

To better understand the impact of engine operating temperature on the durability of engine bay components and the intake system, it is worth reading the guide Summer Heat vs. Cooling System: Used Radiators and Fans for Guaranteed Savings, which discusses the relationship between engine cooling and the operation of surrounding components.