Audi RSQ3 F3 RS3 8Y TTRS 8Y Fuel Injector Nozzle Jet 2.5 TFSI 07K906036K

Audi RSQ3 F3 RS3 8Y TTRS 8Y Fuel Injector Nozzle Jet 2.5 TFSI is an original component from the Fuel Injector Nozzles group, designed for 2.5 TFSI petrol engines in Audi sports models. This used fuel injector ensures factory-standard fuel delivery characteristics, which promotes stable engine operation and proper interaction with the engine electronics.

Specifications and technical data

• SKU: 07K906036K
• Mark: Audi
• Condition: Used
• OEM Part Number: 07K906036K
• Substitutable numbers: 07K906036K, 07K 906 036 K, 07K906036P, 07K 906 036 P
• Fuel type: Petrol
• Category: Fuel Injectors

Purpose and compatibility

The presented fuel injector is designed for 2.5 TFSI units installed in Audi RSQ3 F3, RS3 8Y, and TTRS 8Y models. Using an original component from this group allows for maintaining the correct operating parameters of the fuel system, which is important for both performance and engine durability.

The component belongs to the Fuel Injector Nozzles category, which are precision parts responsible for atomizing fuel in the combustion chamber. A properly selected injector reduces the risk of rough engine operation, power loss, or increased fuel consumption.

Technical characteristics and role in the fuel system

The injector works with the petrol fuel system, adapted to the specifics of TFSI engines. It is responsible for:

• precise fuel dosing depending on load and engine speed,
• correct fuel spray pattern formation, which affects efficient combustion,
• stable operation at idle and under load,
• maintaining compliance with engine control unit maps.

Thanks to the use of an original solution, compatibility with factory ECU settings is maintained, which facilitates diagnostics, adaptation, and subsequent maintenance. This is particularly important in high-performance 2.5 TFSI units, where the fuel system operates under high load.

Benefits of using an original injector

Choosing this fuel injector for your Audi allows you to maintain the consistency of the entire fuel system with factory solutions. Key advantages include:

• Proper operating characteristics – matched to the specific requirements of the 2.5 TFSI engine in RS versions.
• Compatibility with vehicle electronics – correct communication with sensors and the engine control unit.
• Ability to utilize existing service and diagnostic infrastructure.
• Reduction of the risk of starting problems, jerking, or excessive smoke.

A used component of this class is a good solution for repairs when you want to maintain factory specifications without the need to use replacements with uncertain parameters.

Practical application and installation tips

The fuel injector in the 2.5 TFSI engine is crucial for uniform fueling of all cylinders. During replacement, it is recommended to:

• thoroughly clean the mounting seats and fuel lines,
• check the system for leaks after installation,
• perform adaptations or service procedures specified for the given model.

This approach allows you to fully utilize the component's potential and reduce the risk of repeated interventions in the fuel system. A properly selected and installed injector promotes smooth power delivery and stable engine operation during dynamic driving.

Fuel system expansion and additional information

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other elements from the same group, such as additional injectors, fuel rails, or fuel dosing control elements, check the available parts in the Audi Fuel Injector Nozzles category.

In case of fuel system issues, it is worth knowing the typical symptoms of faulty injectors, such as rough engine operation, power loss, or increased fuel consumption. You can find more about the symptoms and consequences of neglect in this area in the article Diesel injector faults – how to recognize them and the risks of neglect, which discusses general principles of diagnostics and service approaches to injection components.