The Audi A5 8T 2.0 TFSI Petrol Fuel Injector Nozzle is an original fuel system component designed for 2.0 TFSI petrol engines in the Audi A5 8T model. It ensures precise fuel metering, stable engine operation, and proper compatibility with the factory engine control unit.
Specifications and technical data
- SKU: 06H906036P
- Mark: Audi
- Condition: Used
- OEM Part Number: 06H906036P
- Substitutable numbers: 06H906036P, 06H 906 036 P
- Fuel type: Petrol
- Category: Fuel Injectors
Injector Purpose and Function
The injector nozzle for Audi A5 8T 2.0 TFSI is responsible for accurately delivering petrol to the combustion chamber at the correct pressure and within a precisely defined timeframe. A properly functioning injector contributes to:
- stable idle operation and reduced engine vibrations,
- proper acceleration dynamics without jerking or fuel delivery interruptions,
- maintaining an optimal mixture composition, which promotes lower fuel consumption,
- reduced exhaust emissions and protection of the catalytic converter and lambda sensors.
This component is designed to work with the direct injection system in a petrol engine, thus preserving the factory operating characteristics of the 2.0 TFSI unit.
Construction and Performance Parameters
The injector belongs to the category of injector nozzles and is an OEM Audi construction, adapted for use with petrol fuel. The use of an original nozzle ensures:
- precise fuel atomization in the combustion chamber,
- dose repeatability across the full engine load range,
- proper compatibility with factory system pressure in high and low-pressure fuel circuits,
- compliance with injection maps stored in the ECU.
The appropriate geometry of the injector tip and its fitment to the 2.0 TFSI engine head allow for maintaining the driving refinement and performance intended by the vehicle manufacturer.
Condition, Installation, and Diagnostics
The offered injector is used, which represents a cost-effective solution while maintaining compliance with factory specifications. Before installation, it is recommended to:
- verify its seal integrity on a diagnostic bench,
- check the spray pattern and dose uniformity,
- inspect the injector seats in the engine head and replace seals if necessary.
Professional installation of the injector in a 2.0 TFSI petrol engine helps to minimize the risk of issues such as starting difficulties, power loss, or uneven engine operation. If you have doubts about the symptoms of faulty injectors, it is worth reading the article describing the signs and consequences of neglect in the fuel system: injector faults – symptoms, consequences, and diagnostics.
Benefits of Using an Original Injector Nozzle
Using an original Audi fuel injector in a 2.0 TFSI engine offers a range of practical benefits:
- maintaining factory engine operating parameters without the need for software modifications,
- better compatibility with other fuel system components, such as the high-pressure pump or fuel rail,
- reducing the risk of ECU errors related to incorrect injection characteristics,
- more predictable fuel consumption in daily use.
When comparing new and used fuel system components, it is worth analyzing the differences in cost and durability. The guide material may be helpful: car parts – new or used, cost and durability comparison, which facilitates making an informed purchasing decision.
Selection and Other Audi Injector Nozzles
When selecting an injector for the Audi A5 8T 2.0 TFSI, it is crucial to ensure it matches the specific engine version and petrol fuel system. Pay attention to compatibility with the engine code and the vehicle's factory specifications. If you need other Audi injector nozzles for your car, check out our dedicated category: Audi injector nozzles, where you will find a wide selection of fuel system components from this brand.
