Vacuum Hose Red BMW F20 F30 X3 G01 Mini F55 F56 Pipe Line Tube 3,5X2,0 7796857

Vacuum Hose Red BMW F20 F30 X3 G01 Mini F55 F56 Pipe Line Tube 3,5X2,0 is an original vacuum system component from the Vacuum pumps group, designed for precise operation in selected BMW and Mini models. The red finish makes it easy to identify the hose in the engine bay, and the factory design ensures proper flow parameters and tightness in the vacuum installation.

Specifications and technical data

• SKU: 7796857
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7796857
• Substitutable numbers: 7796857, 11657796857, 7785755, 11747785755
• Color: Red
• Category: Vacuum Pumps

Purpose and function of the vacuum hose

The vacuum hose in a system powered by vacuum pumps is responsible for the stable transmission of vacuum to cooperating components, such as control elements or actuators. The presented hose uses a working diameter matched to the factory connectors, which helps maintain the tightness of connections and limits the risk of pressure drops in the system.

The red color of the hose allows for quick localization of the vacuum line during diagnostics or service, which is particularly helpful in the densely packed engine bays of modern BMW and Mini models.

Construction and performance properties

The hose has been designed as a component that works with the factory vacuum system, thanks to which it maintains appropriate flexibility while being resistant to the vacuum generated by the pump. The design of the hose promotes:

• maintaining a stable vacuum flow throughout the entire engine operating range,
• limiting the risk of kinks and bends along routing curves,
• easy adjustment to original brackets and guides in the engine bay.

Thanks to this, the vacuum hose can be used both as a replacement element during standard service and during more extensive work on the vacuum system.

Application in BMW and Mini vehicles

The discussed hose is intended for specific BMW F-series models and the BMW X3 G01, as well as selected versions of the Mini F55 and F56. This means that its geometry and operating parameters have been adapted to the factory requirements of these vehicles, which facilitates installation and allows for compliance with the original system configuration.

In practice, this translates into:

• secure fitment to connectors and joints in the engine bay,
• maintenance of the hose routing path intended by the manufacturer,
• consistency with the operating characteristics of the vacuum pump and cooperating elements.

Condition, verification, and selection of parts

The element comes from the BMW offer and is classified as a used part, which allows for an economical replacement of the hose while maintaining the original specification. Before installation, it is recommended to perform a standard visual inspection of the hose for any mechanical damage and to ensure proper seating on the connectors after installation.

When selecting a vacuum hose for a specific vehicle, it is worth using the manufacturer's markings and service documentation to ensure full compatibility with the given engine and vacuum system configuration.

Integration with the fuel and vacuum system

A functional vacuum hose has a significant impact on the stability of the engine's operation, including cooperation with control elements that may be linked to the fuel system. For users who want to better understand the relationships between engine fueling and auxiliary components, the guide on diagnostics and maintenance of the fuel supply system will be helpful: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Expanding service within the vacuum 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 vacuum hoses, connectors, or components cooperating with the vacuum pump, check the available parts in the BMW Vacuum pumps category.

Summary

Vacuum Hose Red BMW F20 F30 X3 G01 Mini F55 F56 Pipe Line Tube 3,5X2,0 is a functional, red hose designed for operation in the vacuum systems of selected BMW and Mini models. Its original origin, fitment to factory solutions, and compatibility with the Vacuum pumps group make it a practical choice for servicing or upgrading the vacuum system in your car.