Audi A4 S4 8K A5 S5 8T Fuel Line Hose Tube Pipe Sleeve 3.0 TDI CAPA 059130297N

Audi A4 S4 8K A5 S5 8T Fuel Line Hose Tube Pipe Sleeve is an original component from the Lines, hoses and pipes group, designed for precise fuel delivery in the engine supply system. This used OEM part ensures a factory-fit for specific Audi models, which facilitates installation and reduces the risk of operational issues. It is a solution for users who expect proven quality while maintaining reasonable service costs.

Specifications and technical data

• SKU: 059130297N
• Mark: Audi
• Condition: Used
• OEM Part Number: 059130297N
• Substitutable numbers: 059130297N, 059 130 297 N
• Fuel type: Petrol
• Part type: Hose
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

The fuel line in Audi A4 / S4 8K and A5 / S5 8T models is responsible for stable, leak-proof, and safe fuel delivery to the supply system components. The version dedicated to the 3.0 TDI CAPA unit has been designed to maintain the appropriate flow diameter, resistance to operating pressure, and compatibility with factory equipment. As a result, the fuel system can operate in a predictable manner, without uncontrolled pressure drops or leaks.

The component belongs to the Lines, hoses and pipes group, which means it works with other fuel system components to create a consistent, sealed flow path. The use of the correct line has a direct impact on the proper operation of the engine, its running refinement, and the stability of injection parameters.

Construction and performance parameters

The fuel line is made of materials adapted for use with diesel fuel, maintaining resistance to typical thermal and chemical loads occurring in the engine compartment. The design of the line takes into account factory mounting points on the body and engine accessories, which facilitates routing it according to the original path and minimizes the risk of chafing or excessive vibrations.

The main advantages of this solution include:

• factory fit for the fuel system of the Audi A4 / S4 8K and A5 / S5 8T,
• resistance to typical operating conditions in the engine compartment,
• maintenance of the correct fuel flow cross-section,
• possibility of installation in place of a worn or damaged line without modifying the installation.

Benefits of using a used OEM line

Choosing a used OEM fuel line for an Audi allows you to combine cost control with high-quality workmanship. The original component is designed for a specific vehicle platform, ensuring proper fitment with brackets, connectors, and other components of the system. This reduces the time required for installation and decreases the risk of leaks resulting from poor fitment.

A used component from this group is particularly beneficial in situations where:

• a quick replacement of a damaged line is necessary without waiting for new replacements,
• maintaining the original geometry of the line routing in the engine compartment is important,
• compatibility with existing equipment and mounting brackets is essential.

An additional advantage is the possibility of using an OEM part with a proven design, which in practice often translates into longer and more predictable operation than in the case of many cheaper replacements.

Professional installation and operation

Due to the importance of the fuel line for the safety and reliability of the vehicle, installation by an experienced service center is recommended, in accordance with the manufacturer's procedures. It is crucial to properly route the line, correctly fasten all connectors, and check for leaks after starting the engine. A properly selected and installed fuel line helps maintain stable engine operating parameters and reduces the risk of leaks.

If you are planning a comprehensive repair or upgrade of the fuel system area in your Audi and need other elements from the same group, such as flexible hose sections, rigid pipes, or connectors, check the available parts in the Audi lines, hoses and pipes category.

Additional information and technical support

When selecting a fuel line for a specific engine version and vehicle year, it is worth verifying the compatibility of the part with the car's configuration to avoid installation problems. In case of doubts regarding the choice of used OEM components and the impact of their availability on repair time, expert materials may be helpful. More on how readily available used original components help shorten vehicle downtime in the service center can be found in the article Availability of car parts off-the-shelf vs. repair time – how do used OEM parts shorten workshop stays?.