The VW Volkswagen Golf 5 Fuel Rail 2.0 TFSI BWA is an original fuel supply system component designed for TFSI engines. This used fuel rail from the Injector Nozzles category ensures proper fuel distribution to the injectors, contributing to stable engine operation and correct power characteristics.
Specifications and technical data
- SKU: 06F133317G-1
- Mark: Volkswagen
- Condition: Used
- OEM Part Number: 06F133317G
- Substitutable numbers: 06F133317G, 06F 133 317 G
- Fuel type: Petrol
- Part type: Fuel Injector
- Category: Fuel Injectors
Purpose and Role in the Fuel System
The Fuel rail for VW Golf 5 2.0 TFSI BWA is a key element of the gasoline fuel system, responsible for uniformly supplying fuel to the injectors at the correct pressure. In TFSI engines, the proper functioning of the fuel rail directly impacts:
- idle stability and smooth acceleration across the entire RPM range,
- precise fuel metering by the injectors, which helps maintain factory engine parameters,
- reduced risk of knocking and incorrect mixture composition, especially under higher loads.
Selecting the correct fuel rail is important for both standard operation and after engine control unit software modifications.
Construction and Technical Characteristics
The fuel rail offered here has been specifically designed for gasoline engines, guaranteeing compatibility with TFSI system operating parameters. Its construction includes:
- precise injector seats, ensuring leak-free connections and correct positioning in the cylinder head,
- flow channels optimized for gasoline, promoting uniform pressure distribution to all cylinders,
- factory mounting points, facilitating installation in the engine bay without modifications.
By maintaining its original geometry, the fuel rail works seamlessly with the engine's factory-fitted components, including injectors and fuel lines designed for this unit.
Benefits of Using an Original Fuel Rail
Using an original fuel rail in the Golf 5 2.0 TFSI BWA allows you to maintain engine performance parameters consistent with the manufacturer's design. Key benefits include:
- maintaining factory fuel supply characteristics – correct pressure and fuel distribution among cylinders,
- better compatibility with the control electronics compared to aftermarket parts with uncertain parameters,
- reduced risk of fuel system leaks, which is crucial for safety and reliability,
- easier diagnostics – mechanics work with a solution that aligns with Volkswagen's service documentation.
For drivers who wish to keep their car in a configuration close to its original state, an original fuel rail is a sensible choice from both a technical and operational perspective.
Condition, Installation, and Vehicle Compatibility
The fuel rail offered is a used part, which helps reduce repair costs while maintaining the original manufacturer's specifications. Before installation, standard service procedures are recommended, including checking the fuel system for leaks and verifying the condition of the cooperating injectors.
When selecting parts, pay attention to:
- compatibility with the engine unit – 2.0 TFSI engine with BWA designation,
- suitability for gasoline fuel, consistent with the vehicle's factory configuration,
- the Injector Nozzles category, to ensure the part is compatible with the correct type of injectors.
If you have doubts about compatibility, it is advisable to consult a mechanic or compare the fuel rail's design with the component currently installed in your vehicle.
Related Products and Technical Knowledge
If you are looking for other components from the Volkswagen Injector Nozzles category, check out the Volkswagen Injector Nozzles available in our store to find a complete solution for your car's fuel system.
Although the described component is for a gasoline engine, many principles of fuel injection system diagnostics are common. It is worth familiarizing yourself with material discussing the symptoms and consequences of neglecting the fuel system, such as the article on diesel injector failures, their symptoms, and consequences, to better understand the importance of functional injectors and fuel rails for engine longevity.
For drivers looking to optimize service costs while maintaining OEM quality, a guide on saving on repairs with used parts may also be helpful, describing when choosing used components is technically justified.
