Audi Q7 4M Fuel Injection Injector 3.0 TDI Diesel Engine 059130278M

The Audi Q7 4M 3.0 TDI Diesel Injector Fuel Injector is an original fuel system component designed for the 3.0 TDI diesel engine in the Audi Q7 4M generation. The precisely selected injector nozzle ensures proper fuel metering, stable engine operation, and predictable performance in everyday use.

Specifications and technical data

• SKU: 059130278M
• Mark: Audi
• Condition: Used
• OEM Part Number: 059130278M
• Substitutable numbers: 059130278M, 059 130 278 M
• Fuel type: Diesel
• Part type: Fuel Injector
• Category: Fuel Injectors

Technical Characteristics of the Audi Q7 4M 3.0 TDI Injector

The presented fuel injector belongs to the category of injector nozzles and is a component of the Diesel engine fuel system. It has been designed for precise atomization of diesel fuel in the combustion chamber, which translates to:

• stable fuel metering across the full engine load range,
• smooth operation of the 3.0 TDI unit at idle and under load,
• exhaust emission control thanks to the proper fuel spray pattern,
• efficient utilization of energy contained in diesel fuel.

As a component of the Diesel injection system, the injector works with the high-pressure fuel pump and the engine control unit, which regulates injection timing and quantity. A correctly selected injector nozzle is crucial for maintaining the original operating parameters of the engine.

Purpose and Compatibility

The fuel injector for Audi Q7 4M 3.0 TDI has been developed specifically for the diesel engine in this model, ensuring proper geometric and functional fit. The appropriate design of the injector tip and operating parameters allow for:

• maintaining correct combustion characteristics in the 3.0 TDI engine,
• preserving the engine's smooth operation at low and high RPMs,
• reducing the risk of combustion knock and unwanted vibrations,
• proper cooperation with the factory Audi ECU software.

By using an original injector nozzle, the user maintains consistency with the factory fuel system configuration, which is particularly important for modern diesel engines with advanced control systems.

Condition, Origin, and Benefits of Using a Used Part

The offered component comes from the group of original Audi parts and is classified as used. In practice, this means we are dealing with a component that retains its factory specifications, structure, and parameters as intended by the vehicle manufacturer. Choosing this solution allows for:

• maintaining compliance with the factory design of the injection system,
• reducing service costs compared to new OEM parts,
• limiting the risk of fitting problems, typical for aftermarket replacements of uncertain origin,
• supporting the reuse of parts, which is important in the context of waste reduction.

The used condition requires professional installation and verification by a mechanic each time, but when service procedures are followed, it allows for continued efficient operation of the injection system.

Impact of a Functional Injector on Diesel Engine Operation

A functional injector nozzle in the 3.0 TDI engine directly impacts key vehicle operating parameters. A properly functioning fuel injector contributes to:

• maintaining smooth engine operation without jerking or misfires,
• optimal diesel fuel consumption under typical road conditions,
• reducing exhaust smoke during acceleration,
• decreasing the load on other components of the injection system, such as the high-pressure pump or the common rail.

To better understand the importance of functional injectors in a diesel engine, it is worth reading the article describing the symptoms and consequences of their wear: diesel injector faults – symptoms, consequences, and diagnostics. This will allow you to consciously assess when injector nozzle replacement becomes necessary.

Audi Injector Nozzles – Part Selection and Vehicle Development

If you also need other components from the same group, choosing dedicated solutions for a specific brand is a good direction. In the case of this model, we are talking about a specialized category, which is Audi injector nozzles. To facilitate the selection of components for your vehicle, you can use the offer covering Audi injector nozzles, which will ensure fuel system consistency throughout the car.

If you are also interested in the environmental aspect and want to combine servicing with reducing your carbon footprint, it is worth considering the broader use of recycled parts. You can find more about this approach in the material: eco-tuning in practice – increasing performance while reducing carbon footprint through recycled parts. This allows you to combine technically correct repairs with a more conscious approach to vehicle operation.