The Audi TT FV gasoline fuel injector supply line is an original fuel system component designed for Audi gasoline engines. It ensures a stable fuel supply to the injector, which translates to predictable engine operation and proper response to load.
Specifications and technical data
- SKU: 06K133986K
- Mark: Audi
- Condition: Used
- OEM Part Number: 06K133986K
- Substitutable numbers: 06K133986K, 06K 133 986 K
- Fuel type: Petrol
- Category: Fuel Injectors
Purpose and Function in the Fuel System
The fuel injector supply line operates in a critical area of the injection system, responsible for delivering gasoline at the correct pressure directly to the injector nozzle. A properly selected component helps maintain:
- stable fuel metering across the entire RPM range,
- smooth engine operation at idle and under load,
- consistent combustion parameters, important for performance and emissions.
For Audi TT FV gasoline engines, using the correct supply line is crucial for preserving the factory characteristics of the injection system's operation.
Construction and Fitment for Audi
The offered component belongs to the injector nozzles group, meaning it has been designed to work with the factory fuel injector in a specific Audi gasoline system. The line's construction is adapted to:
- the geometry of the fuel rail and injector seat in the Audi TT FV,
- the thermal conditions present in the engine bay,
- the operating pressures typical for Audi gasoline injection systems.
This ensures a straightforward installation without the need for modifications or non-factory workarounds, which is particularly important for workshops that prioritize compliance with manufacturer documentation.
Operational Characteristics and Application in Gasoline Engines
The line is designed to work with gasoline fuel, which entails specific requirements for chemical resistance and sealing. In practice, this means:
- resistance to gasoline and performance-enhancing additives used in modern fuels,
- maintaining system integrity at typical gasoline operating pressures,
- minimizing the risk of pressure drops that could affect the injection quantity.
A component configured in this way allows for predictable engine performance parameters, which is important for both individual users and workshops specializing in the Audi brand.
Condition, Verification, and Purchase Security
The offered fuel injector supply line is a used market item, allowing for economical repair of the injection system while maintaining the original Audi construction. Before installation, a standard workshop inspection for leaks and correct connector seating is recommended, in accordance with manufacturer service procedures.
If you wish to deepen your knowledge on diagnosing and recognizing problems with injection systems, an article describing diesel injector faults, their symptoms, and the consequences of neglect may be helpful – many diagnostic principles related to injector operation remain similar in gasoline engines.
For users interested in making informed choices when buying used parts, we also recommend a practical guide on safely buying used car parts online step-by-step, which covers topics such as selecting components by part numbers and working with professional automotive stores.
Alternative Audi Injector Nozzles
If you are looking for other Audi injector nozzles for similar service applications or wish to compare different solutions within the same brand, check out our dedicated category for Audi injector nozzles, where you will find a wide selection of fuel system components tailored to various models and engine versions.
