Audi A4 S4 B8 3.0 V6 Engine Vacuum Pipe Hose Line 06E133773BR

Audi A4 S4 B8 3.0 V6 Vacuum Hose Pipe Tube is an intake system component from the Throttle Bodies group, designed for 3.0 V6 gasoline engines in Audi A4 and S4 B8 generation models. It is responsible for stable vacuum management, which directly impacts the proper functioning of the throttle body, the engine's running smoothness, and the precision of engine control.

Specifications and technical data

• SKU: 06E133773BR
• Mark: Audi
• Condition: Used
• OEM Part Number: 06E133773BR
• Substitutable numbers: 06E133773BR, 06E 133 773 BR, 06E133773AE, 06E 133 773 AE
• Fuel type: Petrol
• Category: Throttle Bodies

Purpose and Function in the Intake System

The vacuum hose in the 3.0 V6 gasoline engine plays a crucial role in transmitting the vacuum signal between control elements and the throttle body. Stable pressure in this circuit affects:

• correct opening and closing of the throttle body,
• precise fuel-air mixture dosing,
• smooth engine operation across the entire RPM range,
• efficient operation of related engine control systems.

For gasoline engines used in Audi A4 and S4 B8, the proper condition of vacuum hoses is essential for idle speed stability, throttle response, and correct interaction with the control electronics.

Compatibility with 3.0 V6 Gasoline Unit

The presented hose is designed to work with the 3.0 V6 gasoline engine used in Audi A4 and S4 B8 generation models. The appropriate profiling and internal diameter of the hose are adapted to the intake system requirements of these units, ensuring proper flow and sealing in the vacuum circuit.

Thanks to its design conforming to factory solutions, installation is carried out in existing mounting points, without the need for modifications to other intake system components or engine accessories.

Benefits of Using an Original Vacuum Hose

Using a vacuum hose from the Throttle Bodies group, dedicated to Audi A4 S4 B8 3.0 V6, helps reduce the risk of leaks, which can cause:

• loss of power and torque,
• uneven engine idle,
• errors stored in the engine control unit,
• increased fuel consumption.

Selecting the correct vacuum hose is particularly important in gasoline engines, where the precision of throttle body control and vacuum stability directly impact driving comfort and the durability of other intake system components.

Product Characteristics and Condition

The offered hose is a component originating from the Audi brand, belonging to the group of parts related to throttle body operation. The product is used, meaning it has been previously operated but retains the functionality required for further work in the vacuum system. Such elements, when properly installed, can effectively replace a worn or damaged hose in a currently operated vehicle.

Before installation, a standard visual inspection for any mechanical damage and correct routing of the hose according to the factory path in the engine bay is recommended, which minimizes the risk of abrasion and stress.

Technical Support and Additional Information

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other components from the same group, such as throttle body housings, vacuum connectors, or additional intake hoses, check the available parts in the Audi Throttle Bodies category.

To better understand the importance of original components in the intake and vacuum system and to make informed choices about used OEM parts, it is worth reading the article OEM Quality and Safety Guarantee – Why Used Original Car Parts Are the Best Choice for Your Car?, which discusses the aspects of safety, durability, and cost-effectiveness of using original parts in Audi vehicles.