Audi A7 4G Fuel Injection Line Pressure Pipe Set Diesel 3.0 TDI 059130241DB

Audi A7 4G Fuel Injection Line Pressure Pipe Set Diesel 3.0 TDI is a set of original fuel system components designed for Audi diesel engines. The set ensures stable fuel delivery at the correct pressure, which translates into reliable engine performance and proper operation of the fuel injection system. This is a solution for users who expect factory-fit quality and consistency with the vehicle's design.

Specifications and technical data

• SKU: 059130241DB-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 059130241DB
• Substitutable numbers: 059130241DB, 059 130 241 DB
• Fuel type: Diesel
• Part type: Pipe
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

The presented set of lines is designed to work in a Diesel engine fuel system, where maintaining proper fuel pressure is critical. The pressure lines are responsible for the safe and leak-free delivery of diesel fuel to the injection components, minimizing the risk of pressure drops and leaks.

Thanks to a design consistent with Audi's factory solutions, the set works with the existing fuel system architecture, maintaining the correct routing, mounting points, and required cross-sections. This allows the engine's operating parameters to be maintained at the levels specified by the manufacturer.

Set construction and benefits of use

The set belongs to the Lines, hoses, and pipes category, meaning it includes components responsible for transporting the working medium within the fuel system. The construction of the lines is adapted to operate under the high pressure typical of modern diesel engines, with an emphasis on resistance to vibration, temperature changes, and contact with diesel fuel.

Using original Audi solutions in this area offers a number of benefits:

• Stable fuel pressure – reducing the risk of injector performance issues.
• Proper line routing – reduction of mechanical stress and decreased risk of abrasion.
• Consistency with the factory mounting system – easier installation and maintenance.
• Compatibility with the operating parameters of the Audi A7 4G diesel engine.

Component condition and service application

The fuel pressure line set is offered as a used part, which allows for an economical repair of the fuel system while maintaining the manufacturer's original specifications. This type of solution is particularly beneficial for post-accident repairs, replacing damaged lines, or restoring full fuel system efficiency in vehicles that are heavily used.

Choosing an original, used set of lines instead of low-quality replacements helps reduce the risk of leaks, poor fitment, or installation problems. It is a practical solution for workshops and individual users who want to maintain compliance with Audi's factory design at reasonable service costs.

Selection support and downtime optimization

When selecting fuel system components for the Audi A7 4G, it is worth paying attention to compatibility with the fuel type and engine design to avoid problems with installation and subsequent operation. The wide availability of professional used parts from a single warehouse allows for significantly shorter vehicle repair times – you can find more on this topic in the article No more waiting for weeks – how a wide assortment in one warehouse actually shortens your car's downtime at the mechanic?.

Related Audi fuel system components

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