Air Intake Hose BMW F10 F11 F13 X5 E70 N63 Rubber Boot Pipe Line 7577475

Air Intake Hose BMW F10 F11 F13 X5 E70 N63 Rubber Boot Pipe Line is an original air supply system component designed for BMW models with the N63 engine. As part of the Lines, hoses and pipes group, it is responsible for stable, airtight, and organized air routing to the intake system, which promotes proper engine operation. Using an OEM component allows for maintaining factory flow geometry and fitment with other engine bay components.

Specifications and technical data

• SKU: 7577475
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7577475
• Substitutable numbers: 7577475, 13717577475
• Category: Hoses, Lines & Pipes

Function and application in the intake system

The air intake pipe in the N63 engine is responsible for guiding the airflow from the intake elements toward the other components of the supply system. A properly selected intake hose:

• ensures an airtight connection between consecutive sections of the system,
• stabilizes airflow under various engine loads,
• reduces the risk of turbulence and pressure drops in the intake,
• maintains the proper routing of lines in the engine bay.

Thanks to this, the engine maintains predictable operating characteristics, and the engine control unit receives repeatable airflow conditions, which promotes stable combustion.

Benefits of using an original BMW hose

Using an original intake hose in a BMW with an N63 engine provides a number of practical operational benefits:

• Factory geometric fitment – the correct length, diameters, and shape of the bends facilitate installation and eliminate stress on the ports and clamps.
• Compatibility with stock brackets and mounts – the hose works with factory support points in the engine bay.
• Stable air routing – the design is adapted to the flow characteristics of the N63 engine.
• Possibility of direct replacement of a damaged component – without the need for modifications or fitting universal hoses.

For users of BMW F10, F11, F13, and X5 E70 models, this means predictable installation and the maintenance of operating parameters close to factory specifications, which is particularly important in turbocharged and high-load units.

Product characteristics and installation

The presented intake hose is a used component, originating from an original BMW intake system. This type of component is frequently chosen for N63 engine maintenance when the existing hose shows signs of wear, cracking, delamination, or leaks at the connections.

In practice, installation involves removing the old intake section, cleaning the ports, and seating the hose in the existing clamps and brackets. Maintaining the factory shape facilitates correct positioning in the engine bay, without collisions with other components. Replacing the intake hose is recommended especially when problems with system leaks, power loss, or unstable engine operation under load occur.

BMW lines, hoses and pipes – system expansion and 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 vacuum lines, intake system hoses, or air routing pipes, check out the available parts in the BMW lines, hoses and pipes category.

Practical service tips and additional knowledge

When working with the intake system, it is worth paying attention to the condition of the clamps, ports, and adjacent lines – their wear can lead to leaks, which manifest as a drop in performance or engine control unit errors. A good practice is also periodic visual inspection of the entire intake path, especially in cars operated in varying temperature conditions.

If you are interested in a broader approach to regeneration and conscious selection of consumables in a car, a guide on alloy wheel renovation may be helpful – you can find it in the article Used wheels like new: a guide to buying and refurbishing alloy wheels, which shows how to reasonably combine used parts with care for the technical condition of the vehicle.