Audi A4 B8 A5 8T A6 C6 Fuel Feed Pipes Hoses Lines Twin 2.0 TDI 03L201360K

Audi A4 B8 A5 8T A6 C6 Fuel Feed Pipes Hoses Lines Twin 2.0 TDI is an original diesel fuel supply system component designed for Audi diesel engines. Using factory fuel lines ensures a stable fuel supply to the engine, reduces the risk of leaks, and supports the proper operation of the entire injection system. This is a practical solution for users who want to maintain structural consistency and performance parameters in accordance with the manufacturer's standards.

Specifications and technical data

• SKU: 03L201360K-5
• Mark: Audi
• Condition: Used
• OEM Part Number: 03L201360K
• Substitutable numbers: 03L201360K, 03L 201 360 K
• Fuel type: Diesel
• Category: Additional Fuel Injection Parts

Purpose and function in the injection system

The set of fuel pipes, tubes, and hoses in Audi A4 B8, A5 8T, and A6 C6 2.0 TDI models is responsible for the safe transport of diesel fuel between the components of the supply system. Properly selected and leak-free connections are crucial for maintaining the correct fuel pressure, accurate dosing, and stable operation of the injectors. In diesel engines, any leaking section of a pipe can lead to starting problems, power loss, or unstable idle, which is why using an original set has a direct impact on engine performance and refinement.

Benefits of using original Audi fuel lines

Choosing a factory fuel line set for a diesel engine ensures:

• maintenance of the factory routing geometry of the lines in the engine bay,
• appropriate resistance to the operating pressure of the injection system,
• compatibility with the sealing materials used by Audi,
• reduced risk of vibrations and chafing thanks to perfectly matched mounts.

As a result, the injection system operates stably, and the risk of fuel leaks and related failures is minimized. This is particularly important in modern diesel engines, where the precision of fuel dosing has a direct impact on performance, fuel consumption, and exhaust emissions.

Technical characteristics and compatibility

The presented fuel line set has been designed to work with diesel engines used in selected mid-size Audi models. The design of the lines takes into account the specific operating conditions of 2.0 TDI units, including high operating pressures and variable thermal conditions in the engine bay. The use of original mounting solutions facilitates service and eliminates the need for modifications, which is important for both workshops and individual users.

Component condition and service application

The offered set comes from disassembly and is intended for users looking for a functional, original service solution rather than unreliable aftermarket replacements. Such components are often chosen for:

• fixing leaks in the fuel system,
• comprehensive injection system maintenance after a failure,
• engine swaps within the same generation of Audi models.

Using a used OEM component allows you to maintain compliance with factory specifications while reducing repair costs.

Injection system expansion and related parts

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

When planning broader vehicle modifications, it is also worth taking care of comfort and ergonomics in the interior. Inspiration regarding the use of used cabin equipment elements can be found in the article Car interior tuning with Global Parts, which shows how to practically approach interior modernization using proven components.

If you are considering a choice between a used factory component and an aftermarket replacement, the practical tips from the guide 5 reasons why a used OEM part is a better choice than a replacement, where selection criteria are discussed using examples of popular models, may be helpful.