Audi A3 8V VW Golf Mk7 5G Petrol Fuel Rail Injectors is a complete fuel rail with injectors from the injector nozzles category, designed for petrol engines of popular VAG group models. The component ensures precise fuel delivery and stable engine operation, which translates into vehicle refinement and proper dynamics.
Specifications and technical data
- SKU: 06K133317AB-2
- Mark: Audi
- Condition: Used
- OEM Part Number: 06K133317AB
- Substitutable numbers: 06K133317AB, 06K 133 317 AB
- Location on the vehicle: Right
- Fuel type: Petrol
- Part type: Fuel Injector
- Category: Fuel Injectors
Application and Technical Characteristics
The presented fuel rail with injectors has been designed as a component of the petrol fuel system in compact Audi and VW cars. It is responsible for the even distribution of fuel to individual cylinders and maintaining stable operating pressure throughout the system.
Its placement on the right side of the engine unit allows for convenient service access and facilitates diagnostics and potential maintenance tasks. The design of the rail is optimized for petrol operation, ensuring adequate resistance to temperature, pressure, and the chemical properties of the fuel.
Benefits of Installing the Fuel Rail with Injectors
Replacing a worn-out component with a complete fuel rail with injectors can, in many cases, restore correct engine operating parameters. In practice, this means, among other things:
- more stable fuel dosing across the full range of loads and engine speeds,
- improved engine refinement at idle and during acceleration,
- reduced risk of misfires resulting from improper fuel atomization,
- more predictable throttle response due to the correct injection characteristics,
- limited risk of secondary damage to the ignition and exhaust systems caused by an incorrect mixture.
For users seeking a technically matched solution for petrol engines, this fuel rail and injector configuration is a practical choice, especially when experiencing fuel delivery issues or uneven engine operation.
Component Condition and Installation Aspects
The offered fuel rail with injectors is a used part, which helps to reduce repair costs while maintaining a design consistent with the manufacturer's original specifications. By preserving the original geometry and mounting points, installation proceeds predictably for an experienced mechanic.
When replacing, it is recommended to:
- check the fuel system for leaks after installation,
- verify injector operating parameters using computer diagnostics,
- check the condition of seals and hoses cooperating with the fuel rail.
A correctly installed fuel rail with injectors supports the maintenance of the proper fuel-air mixture, which is important for both performance and the durability of the engine.
Audi Injector Nozzles – Selection and Offer
If you are looking for other components from the Audi injector nozzles category for similar applications, check out our dedicated offer: Audi injector nozzles. Focusing on one category makes it easier to select the right component for a specific engine and vehicle configuration.
Diagnostics and Technical Knowledge
Problems with the injection system can manifest as a loss of power, jerking, increased fuel consumption, or error codes stored in the engine control unit. If in doubt, it is worth seeking specialist knowledge about the symptoms and consequences of neglecting the fuel system. An article describing typical symptoms and methods for checking injectors, available here, may be helpful: injector malfunctions – symptoms, consequences, and diagnostics.
If you are interested in a broader perspective on the used parts market and want to better understand how to make informed choices when selecting used components for popular models, also check out the guide: best used car parts – a guide to original components. This will help you better assess when replacing the fuel rail with injectors is technically and economically justified.
