VW Scirocco Mk3 Audi Q3 8U Fuel Injection Pressure Pipe Line 2.0 TDI 04L201360M

VW Scirocco Mk3 Audi Q3 8U Fuel Injection Pressure Pipe Line is an original component from the Lines, hoses and pipes group, designed for diesel engine fuel supply systems. Engineered by the vehicle manufacturer, it ensures proper diesel fuel delivery, stable engine operation, and compliance with the factory installation architecture.

Specifications and technical data

• SKU: 04L201360M-1
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 04L201360M
• Substitutable numbers: 04L201360M, 04L 201 360 M
• Fuel type: Diesel
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

The fuel line dedicated to VW Scirocco Mk3 and Audi Q3 8U models with a 2.0 TDI engine is responsible for the safe transport of diesel fuel between the fuel system components. The properly selected diameter, geometry, and routing of the line reduce pressure drops, minimize the risk of air ingress, and support stable injection performance across the entire load range.

Thanks to its factory design, the line works with original quick-connectors and mounting brackets, which facilitates service and allows for compliance with the vehicle manufacturer's requirements regarding the safety and tightness of the fuel system.

Benefits of using an original fuel line

Using a fuel line from the same design group as the factory-installed components helps reduce the risk of leaks, incorrect positioning, or collisions with other components in the engine bay. This is particularly important in modern TDI units, where the fuel system operates under high load and requires specific flow parameters to be maintained.

The main advantages include:

• factory fitment for the fuel system of the VW Scirocco Mk3 and Audi Q3 8U with a diesel engine,
• maintenance of the correct routing path in the engine bay,
• compatibility with original mounts and connectors,
• reduction of the risk of fuel leaks and starting problems.

Technical and operational characteristics

The fuel line has been designed to work with diesel fuel, which means it is resistant to typical chemical and thermal loads occurring in TDI engine fuel systems. The design of the line accounts for engine vibrations, temperature changes, and operating pressure, ensuring the component maintains dimensional stability and tightness under typical operating conditions.

This solution is particularly beneficial when replacing worn or leaking sections of the fuel system – using a line with factory geometry allows for avoiding improvised modifications that could negatively affect driving safety and the durability of other system components.

Condition of the item and assembly aspects

The offered fuel line is a used part, which in practice means the possibility of an economical repair of the fuel system while maintaining the original design specification. Before installation, a standard visual inspection is recommended, checking the surface for mechanical damage and verifying tightness after installation in the vehicle.

Replacing the fuel line in most cases does not require modifications to the installation – after proper placement in the brackets and connection to the fittings, the system can be bled according to the service procedure for the specific TDI engine. This approach shortens repair time and reduces the risk of assembly errors.

System expansion and related components

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

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