Audi S3 8V 2.0 TFSI Petrol Fuel Injector Injection Nozzle 06L906036AB

The Audi S3 8V 2.0 TFSI Petrol Fuel Injector Nozzle is an original fuel system component designed for TFSI petrol engines. It ensures precise fuel delivery, stable engine operation, and predictable performance in both everyday and dynamic driving.

Specifications and technical data

• SKU: 06L906036AB
• Mark: Audi
• Condition: Used
• OEM Part Number: 06L906036AB
• Substitutable numbers: 06L906036AB, 06L 906 036 AB
• Fuel type: Petrol
• Category: Fuel Injectors

Purpose and Role of the Injector in the Audi S3 8V 2.0 TFSI

The petrol injector nozzle is responsible for accurately delivering fuel to the combustion chamber, which is crucial for the power, flexibility, and smooth running of the TFSI engine. A properly selected injector helps maintain the correct fuel-air mixture, reduce knocking, and support proper turbocharging operation.

Using an original component from the Audi group allows for the preservation of the engine's factory parameters, as well as facilitates diagnostics and engine control unit calibration after replacement. This is particularly important in high-performance vehicles like the S3 8V.

Benefits of Using an Original Injector Nozzle

Choosing an original Audi injector nozzle for a TFSI petrol engine translates into a number of practical advantages:

• Stable Fuel Delivery – improves throttle response and power maintenance across the entire RPM range.
• Improved Engine Smoothness – reduces vibrations, misfires, and rough idling.
• Support for Proper Emissions – correct petrol atomization helps maintain the efficiency of the catalytic converter and lambda sensors.
• Compatibility with Factory ECU – no need for fuel map modifications with a standard engine configuration.

A component from the same product line as the vehicle's factory equipment ensures predictable behavior under load and simplifies future servicing.

Technical and Fuel Characteristics

The presented injector operates within the fuel system of a petrol engine, meaning it is adapted for the high-pressure injection system used in TFSI units. The nozzle design is optimized for:

• precise petrol atomization in the combustion chamber,
• resistance to temperature and operating conditions within the engine head,
• compatibility with the turbocharger and the engine's variable load.

This allows the injector to operate effectively in both urban conditions and during prolonged highway driving, where the engine is subjected to higher loads.

Condition, Installation, and Service Application

The offered injector nozzle is a used market component, allowing for economical repair of the fuel system while maintaining original manufacturer specifications. This is a good solution in situations where symptoms such as difficulty starting a warm engine, power loss, increased fuel consumption, or mixture-related errors occur.

Before installation, it is recommended to perform computer diagnostics and check other fuel system components to ensure the replacement is effective and long-lasting. Professional installation helps avoid leaks, fuel pressure issues, and improper engine operation.

Technical Support and Additional Materials

If you are looking for other Audi injector nozzles for different models of this brand, check out our dedicated category: Audi Injector Nozzles. You will find a wide selection of fuel system components there, making it easier to choose the right injector for your specific engine version.

Although the presented component is for a petrol engine, it is worth familiarizing yourself with educational material describing common issues with injection systems – many symptoms and diagnostic principles are similar. You can find useful information in the article: Diesel Injector Failures – Symptoms, Consequences, and Diagnostics, which helps to better understand the importance of functional injectors for the entire engine's operation.

If you are considering whether to choose a used or reconditioned part, the guide: Reconditioned or Used Original – Which Part to Choose for Repair? may also be helpful. It will help you better assess which solution will be more cost-effective and safer in the long run.