Injection Pipe BMW E90 LCI F20 F30 N55 Fuel Line Pressure Rail Injector 7576772

BMW E90 F20 N55 Gasoline Fuel Line is an original part from the Hoses, pipes and tubes group, designed for the fuel system of N55 gasoline engines in BMW vehicles. A used OEM fuel line ensures a factory fit, stable fuel delivery, and maintains engine operating parameters in accordance with the manufacturer's specifications.

Specifications and technical data

• SKU: 7576772
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7576772
• Substitutable numbers: 13537576772, 7576772
• Fuel type: Petrol
• Category: Hoses, Lines & Pipes

Purpose and Function of the Fuel Line

The fuel line in an N55 gasoline engine is responsible for safely and securely delivering fuel from the fuel system to the injection components. A properly selected component minimizes the risk of pressure drops, leaks, and disruptions in engine operation. Using an original line dedicated to specific BMW models allows for stable fuel supply parameters, which translates to smooth engine operation and correct response to load.

Benefits of Using an Original BMW Fuel Line

Choosing an OEM fuel line for a BMW with an N55 engine primarily means certainty of fit with the factory fuel system. The part has been designed for the specific geometry of the engine bay, ensuring proper routing, bend radii, and mounting points. This limits material stress, reduces the risk of abrasion, and facilitates installation without the need for system modifications.

Additionally, using a line designed for gasoline fuel ensures material resistance to the typical operating conditions of this type of engine, including temperature, pressure, and fuel chemical composition. This solution is particularly beneficial when operating the vehicle in varied road conditions, where fuel supply stability directly impacts engine running smoothness.

Technical Characteristics and Fitment

The line belongs to the Hoses, pipes and tubes group, meaning it has been constructed for use in vehicle fluid transport systems. For the N55 engine, maintaining proper sealing and resistance to fuel system pressure pulsations is crucial. The original design of the line accounts for these requirements, contributing to stable injector system operation.

The product is a used part, which means it comes from a dismantled vehicle and can be a cost-effective solution while maintaining factory specifications. For many BMW users, this is a reasonable compromise between quality and budget, especially for comprehensive service work on the fuel system.

Application in Gasoline Fuel Systems

The fuel line has been designed to work with gasoline-based fuel systems, which is important for both material selection and resistance to operating conditions. The correct fuel specification minimizes the risk of degradation of the inner surface of the line and the formation of leaks in the long term. This allows for maintaining stable fuel pressure, which promotes correct engine control system operation.

When replacing a fuel line, it is important to ensure compatibility with the engine and fuel system to avoid installation and subsequent operational issues. An original part dedicated to BMW with an N55 engine simplifies this process and helps maintain near-factory operating parameters.

Integration with Other System Components

During service work on the fuel system, it is often advisable to simultaneously inspect other components, such as connectors, nipples, or additional sections of lines. Consistent use of parts from the same construction group promotes system sealing and correct overall geometry. If you are planning a comprehensive repair or upgrade of the fuel system area in your BMW and need other parts from the same group, such as flexible hose sections, rigid pipes, or connectors, check the available parts in the BMW Hoses, pipes and tubes category.

Technical Support and Part Selection

Selecting the correct vehicle system components – including hoses, pipes, and safety-related parts – often requires analyzing the technical condition and comparing several solutions. If you want to expand your knowledge on safely choosing used components for critical vehicle systems, it is worth reading the guide: Used braking systems: how to safely choose discs, calipers, and ABS?. Although it concerns a different system, the principles of technical condition assessment and informed purchasing presented there can also be applied when choosing other used car parts.