Audi A5 F5 A4 S4 B9 3.0 TFSI Petrol Fuel Injector Set 06M906036K

Audi A5 F5 A4 S4 B9 Gasoline Fuel Injectors 3.0 TFSI Set 06M906036K is a complete set of factory injector nozzles designed for 3.0 TFSI gasoline engines in Audi A4, S4 B9, and A5 F5 models. The set provides a solid foundation for professional repair or upgrade of the fuel system in premium vehicles.

Specifications and technical data

• SKU: 06M906036K-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 06M906036K
• Substitutable numbers: 06M906036K, 06M 906 036 K, 0 261 500 268, 0261500268
• Fuel type: Petrol
• Part type: Fuel Injector
• Category: Fuel Injectors

Purpose and Characteristics of the Set

The injector nozzle set is designed for 3.0 TFSI gasoline units, where precise fuel delivery is crucial for engine performance and smooth operation. Original Audi components ensure proper spray patterns, stable operation under full load, and compatibility with the factory engine control strategy.

The fuel injection system in TFSI engines operates under high pressure, making the use of appropriate injector nozzles essential for maintaining the correct air-fuel mixture, reducing knocking, and preserving nominal power and torque.

Benefits of Using Original Injector Nozzles

Choosing a set of Audi injector nozzles for a 3.0 TFSI gasoline engine allows for maintaining the integrity of the entire fuel system. In practice, this means:

• Proper fuel spray formation – matched to the combustion chamber and piston geometry of 3.0 TFSI units.
• Stable fuel delivery across the entire RPM range – promoting smooth engine operation and predictable throttle response.
• Better compatibility with the factory engine control unit – without the need for fuel map modifications.
• Reduced risk of combustion chamber overheating – by maintaining the correct air-fuel mixture.

A set configured in this way is particularly valuable for restoring the performance of engines that are driven dynamically or have undergone mechanical modifications.

Condition of Components and Service Application

The offered injector nozzles are from Audi vehicles and are sold as a used service set. This solution is often chosen by workshops specializing in the Audi brand and by informed users seeking a compromise between OEM quality and repair costs.

Before installation, a standard workshop procedure is recommended, including leak testing, checking the valve seat condition in the cylinder head, and verifying operating parameters on a diagnostic bench. Properly selected and installed injector nozzles help reduce typical symptoms of fuel system wear, such as rough idling or loss of power.

Importance of Proper Gasoline Fuel Injection

In direct gasoline injection engines, such as the 3.0 TFSI, injector nozzles are responsible not only for the amount of fuel delivered but also for the precise shape and direction of the spray. This has a direct impact on:

• Combustion efficiency – and thus fuel consumption and emissions,
• Cold start stability – particularly important in urban conditions,
• Knock resistance – crucial under higher loads.

Regular inspection and, if necessary, replacement of injector nozzles is one of the fundamental elements of maintaining a TFSI engine in good operational condition.

Audi Injector Nozzles – Selection and Alternatives

If you are looking for other solutions in this parts category, it is worth considering other Audi injector nozzles, matched to specific engine versions and model years. For this purpose, you can use the category: Audi injector nozzles, where you will find a wide selection of fuel system components for various models of this brand.

When diagnosing fuel system problems, technical materials on injection may also be helpful. It is worth reading the article discussing the symptoms and consequences of injector malfunctions, available here: injector malfunctions – symptoms, consequences, and diagnostics. Although it concerns diesel engines, many diagnostic and service principles remain similar for modern gasoline systems.

Why Choose Used OEM Parts

For technologically advanced engines like the 3.0 TFSI, using used OEM parts often proves to be a sensible compromise between quality and cost. Original injector nozzles retain their factory design parameters while significantly reducing repair costs compared to new components.

If you want to learn more about optimizing service costs while maintaining an appropriate level of quality, the guide: how to save on car service by choosing used OEM parts may be helpful. You will find practical tips on when it is worth opting for used parts and what to look for when purchasing.

Summary

The Audi A5 F5 A4 S4 B9 Gasoline Fuel Injectors 3.0 TFSI Set 06M906036K is a technically matched set of injector nozzles for 3.0 TFSI gasoline engines in A4, S4 B9, and A5 F5 models. The use of original Audi components supports proper engine operation, stable performance, and correct compatibility with the factory engine control unit, providing a solid foundation for professional fuel system repair.