Audi A5 8T Fuel Injection Line Pressure Pipe Diesel 2.0 TDI 04L201360N

Audi A5 8T Diesel 2.0 TDI Fuel Injection Pressure Line is an original part from the Lines, Hoses, and Tubes group, designed for the diesel engine fuel system. It ensures stable fuel delivery at the correct pressure, contributing to smooth engine operation and proper interaction with the injection system. This used OEM component is a solution for users seeking parts with factory geometry and fit for the Audi A5 8T construction.

Specifications and technical data

• SKU: 04L201360N
• Mark: Audi
• Condition: Used
• OEM Part Number: 04L201360N
• Substitutable numbers: 04L201360N, 04L 201 360 N
• Fuel type: Diesel
• Category: Hoses, Lines & Pipes

Purpose and Function in the Fuel System

The fuel injection pressure line is responsible for transporting diesel fuel from the supply system to the injectors while maintaining the correct working pressure parameters. In a Diesel engine, pressure stability is crucial for proper fuel metering, reducing smoke, and maintaining the proper operating characteristics of the 2.0 TDI unit.

A properly selected line minimizes the risk of leaks, pressure drops, and injector malfunctions, which directly impacts:

• ease of cold and warm engine starting,
• stable idle speed,
• proper acceleration dynamics,
• maintaining fuel consumption at the intended level.

Construction and Fit for Audi A5 8T

The line is designed as a dedicated component for the injection system in the Audi A5 8T with the 2.0 TDI engine, ensuring factory fit to the engine's geometry. This includes correct shaping, internal diameter, and connection points, allowing for installation in the manufacturer-designated mounting locations without modifications.

As a part of the Lines, Hoses, and Tubes group, the line works with other fuel system components, creating a sealed fuel flow path from the pump to the injectors. Maintaining the original construction reduces the risk of vibrations, stresses, and micro-cracks that could occur when using parts with incorrect geometry.

Condition, Origin, and Benefits of Using a Used Part

The offered line is a used component, sourced from disassembly, which allows for a favorable purchase price while retaining the parameters characteristic of OEM parts. In practice, this means the line has been used but retains the functionality required for continued operation in the injection system.

Using a used fuel injection pressure line is particularly beneficial in situations where:

• a quick fuel system repair is needed on a limited budget,
• you want to maintain the original technical specification of the fuel system,
• you want to avoid the risks associated with the uncertain quality of aftermarket parts of unknown origin.

Why Choose This Pressure Line for a Diesel Engine

Diesel engines are particularly sensitive to the quality of fuel supply components. A properly selected fuel injection pressure line helps maintain stable operating parameters of the 2.0 TDI unit, reduce the risk of leaks, and ensure proper interaction with the injection control electronics. This is a solution for users who expect predictable fuel system behavior and want to restore the engine's factory performance characteristics after a failure or wear of the previous component.

If you are interested in a broader context of diesel engine operation and want to compare their durability and maintenance costs, it is worth familiarizing yourself with an analysis of BMW engines – a detailed comparison can be found in the article BMW N47 vs M57 / M57N / M57N2 – Ranking of Legendary Diesels.

Expanding the Fuel System in Audi – Related Components

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