Audi TT 8J 3.2 FSI Fuel Feed Pipe Line Hose 8J0201215H

Audi TT 8J 3.2 FSI Fuel Feed Pipe Line Hose is an original fuel supply system component, designed to operate in the demanding conditions of the 3.2 FSI engine. Thanks to its factory geometry and precise fitment for the specific engine configuration, it ensures stable fuel delivery, connection tightness, and predictable performance of the entire system.

Specifications and technical data

• SKU: 8J0201215H
• Mark: Audi
• Condition: Used
• OEM Part Number: 8J0201215H
• Substitutable numbers: 8J0201215H, 8J0 201 215 H
• Fuel type: Petrol
• Category: Coolant Hoses

Purpose and role in the fuel supply system

The fuel line in this Audi model is responsible for the safe delivery of gasoline from the supply system to the components responsible for injection in the FSI engine. A properly routed fuel pipe minimizes the risk of vibrations, micro-cracks, and leaks, which translates into stable engine operation and the correct fuel dosage across the entire load range.

The component was designed specifically for the 3.2 FSI version, which is why it maintains the correct flow diameter, bending radii, and mounting points. Such fitment reduces material stress, facilitates installation, and allows for maintaining the correct pressure characteristics in the gasoline system.

Construction and performance parameters

The line belongs to the Cooling system hoses and pipes group, however, in this application, it serves as a fuel-conducting element in a gasoline engine. The construction combines flexible and rigid sections, which enables precise routing while dampening vibrations generated by the running engine and the chassis.

The choice of materials is tailored for working with gasoline: the line is resistant to contact with fuel, temperature changes, and typical operational loads in the engine bay. As a result, it maintains its tightness and shape over a long period of use, which limits the risk of leaks and pressure drops in the system.

Benefits of using an original Audi line

• Factory fitment – geometry and mounting points consistent with the Audi TT 8J 3.2 FSI design, with no modifications required.
• Stable fuel flow – maintained correct diameter and length of the line for the FSI gasoline system.
• Reduced risk of leaks – construction prepared for operation in high-temperature and vibration conditions.
• Compatibility with other system components – the line works with factory connectors, brackets, and covers.

As a used part, the line allows for an economical repair while maintaining the original manufacturer's specification, which is particularly important in higher-power engines such as the 3.2 FSI.

Installation and service application

The fuel line is intended for installation in the gasoline system, in the location factory-designated by the manufacturer. In service practice, it is used during:

• replacement of a damaged or leaking fuel line,
• repairs after collisions within the engine bay,
• fuel system inspections when wear or corrosion of connectors is detected.

Due to the specifics of working with gasoline, installation by a workshop experienced with FSI injection systems is recommended, following bleeding and leak check procedures. A properly installed line supports safe and consistent fuel system operation, which has a direct impact on engine refinement and fuel consumption.

Technical support and additional information

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other components from the same group, such as additional hoses, pipes, or connectors, check the available parts in the Audi cooling system hoses and pipes category.

To better understand how a properly functioning fluid flow system affects engine durability and what symptoms may indicate problems with fluid circulation in the engine, it is worth reading the guide: Engine cooling system – overheating, repair, and used radiators.