Audi A6 C7 3.0 TDI High Pressure Vaccum Hose EGR Valve Line 059131055M

Audi A6 C7 3.0 TDI High Pressure Vaccum Hose EGR Valve Line is a specialized component of the exhaust gas recirculation system, designed for 3.0 TDI diesel engines. It is responsible for the safe routing of exhaust gases under increased pressure, which directly impacts the stable operation of the EGR valve, engine performance, and emission parameters. Thanks to its precise fit for the Audi A6 C7 design, this component allows for an efficient and technically correct repair of the EGR system.

Specifications and technical data

• SKU: 059131055M
• Mark: Audi
• Condition: Used
• OEM Part Number: 059131055M
• Substitutable numbers: 059131055M, 059 131 055 M
• Fuel type: Diesel
• Category: EGR Parts & Valves

Purpose and function in the EGR system

The presented high-pressure hose is designed to work with the 3.0 TDI Diesel engine in the Audi A6 C7 generation. Its task is to transport exhaust gases between the components of the recirculation system while maintaining proper tightness and resistance to temperature and pressure loads. A correctly selected EGR hose reduces the risk of leaks, power loss, engine control unit errors, and exhaust emission problems.

The element belongs to the EGR Valves and Parts group, which means it works directly with the exhaust gas recirculation valve and other components of this assembly. Proper hose operation is crucial for maintaining stable engine performance parameters, especially in modern diesel engines where the EGR system has a significant impact on meeting emission standards.

Benefits of using an original Audi component

Choosing an original Audi high-pressure EGR valve hose ensures a perfect fit to the factory geometry of the system, which facilitates installation and minimizes the risk of stress or incorrect hose positioning. The design provided by the vehicle manufacturer allows for proper exhaust gas flow, and thus stable engine performance across the full load range.

By using a dedicated element from the EGR Valves and Parts group, you reduce the risk of incompatibility that may occur with replacements of a different shape or diameter. This solution is particularly important in diesel units, where the precision of the recirculation system affects dynamics, fuel consumption, and the correct operation of diagnostic systems.

Performance characteristics and installation

The high-pressure EGR valve hose for Audi A6 C7 3.0 TDI is designed to operate in the demanding conditions typical of diesel engines. The hose construction is adapted to elevated exhaust temperatures and pressure loads, allowing for stable long-term operation. A used component of this type is a cost-effective solution while maintaining factory geometry and purpose.

When replacing the hose, it is recommended to:

• check the condition of connectors and clamps,
• verify system tightness after installation,
• verify the correct routing of the hose in relation to other engine bay components.

This approach helps reduce the risk of recurring leaks and ensures proper cooperation with the EGR valve and other intake system elements.

Technical support and additional information

If you are planning a comprehensive repair or upgrade of the exhaust gas recirculation area in your Audi and need other elements from the same group, such as hoses, valves, or connectors, check the available parts in the Audi EGR Valves and Parts category.

Before installing a used EGR hose, it is worth verifying compatibility with the specific engine version and factory markings of the vehicle. Both catalog data and information from service documentation can be helpful. To better plan service work on a diesel car, including checking EGR system components before the cold season, read the article "Winter essentials: which used car parts are worth checking and replacing before the frost?", where you will find practical checklists and tips on selecting components.

Summary

Audi A6 C7 3.0 TDI High Pressure Vaccum Hose EGR Valve Line is a dedicated element of the exhaust gas recirculation system in a diesel engine, allowing for a technically correct repair and maintenance of stable engine performance. A properly selected and correctly installed hose contributes to maintaining the proper tightness of the system, reducing diagnostic errors, and maintaining compliance with emission requirements.