Air Line BMW F01 F02 F04 Spring Hose Intake Tube Left N/S 6789167

Air Line BMW F01 F02 F04 Spring Hose Intake Tube Left N/S is an original intake system component designed for installation in luxury 7 Series sedans. Thanks to its factory-spec geometry and precise fit for the specific body generation, it ensures stable airflow and proper integration with other intake components. This is a practical solution for users who want to maintain the structural integrity of the intake system in their BMW.

Specifications and technical data

• SKU: 6789167
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6789167
• Location on the vehicle: Left
• Category: Other Air & Fuel Delivery

Purpose and function in the intake system

The presented intake hose is a component of the air intake system, responsible for directing the airflow to subsequent engine components on the left side of the vehicle. Its properly shaped cross-section and matched connection ports allow for:

• maintaining the tightness of connections within the intake,
• reducing unwanted air turbulence,
• preserving the correct operation of the power unit under various load conditions.

Thanks to the use of an original design solution, the hose works with factory mounts and covers, which facilitates maintenance and subsequent inspections of the system's condition.

Compatibility with the body and vehicle side

The hose has been designed specifically for BMW 7 Series models of the F01, F02, and F04 generations, taking into account the characteristic layout of components in the engine bay. Placement on the left side of the vehicle means that the hose geometry is adapted to the routing of other installations and equipment in this part of the compartment.

Such a fit minimizes the risk of stress, rubbing against other elements, and leaks resulting from incorrect positioning. In practice, this translates into stable operation of the intake system and easier installation without the need to modify factory mounts.

Characteristics of the used component

The offered intake hose is a used part, sourced from dismantling. For many users, this represents a favorable compromise between cost and maintaining the original BMW design. Compared to aftermarket replacements, the OEM part ensures:

• shape compatibility with the factory intake system,
• predictable behavior in terms of fit and installation,
• consistency with other engine equipment components.

This is a particularly interesting solution for maintenance repairs, where the priority is to restore the original functionality of the system without interfering with its design.

Why choose an original BMW intake hose

Choosing an original intake hose for the BMW 7 Series F01/F02/F04 allows you to maintain engine performance parameters in accordance with the manufacturer's specifications. Factory fitment for the specific platform reduces the risk of installation problems and eliminates the need for additional adapters or modifications. This is particularly important in premium class vehicles, where both the refinement of the power unit and the durability of the entire system are paramount.

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 intake hoses, air ducts, or connecting pipes, check out the available parts in the Other BMW category.

Support in choosing used components

When selecting a used intake hose, many drivers wonder whether it is better to regenerate an existing component or install an original part from dismantling. To better understand the differences between these approaches and plan your repair consciously, it is worth reading our guide: refurbished or used original – which part to choose for repairs?.

For those interested in a broader context of performance and the construction of sports versions of cars, an article discussing the differences in the construction of power units and chassis may also be helpful: Audi RS vs other models – what is hidden under the hood and chassis?.