Fuel Line BMW X5 E70 3.0d 3.0sd M57N2 Feed Pipe Hose X6 E71 7806960

Fuel Line BMW X5 E70 3.0d 3.0sd M57N2 Feed Pipe Hose X6 E71 is an original component from the Lines, hoses and pipes group, designed for the diesel engine fuel supply system. It ensures a stable supply of diesel fuel to the power unit, which translates into smooth engine operation and proper interaction with the fuel injection system.

Specifications and technical data

• SKU: 7806960
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7806960
• Substitutable numbers: 13537806960, 7806960, 13537799985, 7799985, BG
• Fuel type: Diesel
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

The fuel feed line in the BMW X5 E70 is responsible for transporting diesel fuel from the low-pressure part of the system to the subsequent supply components. In Diesel engines, proper fuel flow is crucial for stable pressure, precise dosing, and reducing the risk of air entering the system.

Using a line that is structurally consistent with the factory BMW solution minimizes the risk of leaks, pressure drops, and starting problems, especially at low temperatures and under high engine load.

Construction and fitment for the BMW X5 E70

The offered fuel line has been designed specifically for the geometry of the BMW X5 E70 engine bay, maintaining proper routing relative to other components. Properly selected connection diameters and the shape of the line facilitate installation and reduce stress during engine operation.

The component belongs to the Lines, hoses and pipes group, which means it is structurally adapted to work in a fuel environment, taking into account resistance to diesel fuel, temperature fluctuations, and vibrations generated by the power unit.

Benefits of using an original fuel line

• Maintaining the factory operating characteristics of the diesel engine fuel supply system.
• Reduced risk of fuel leaks thanks to matched connectors and proper line flexibility.
• Better engine stability during startup and dynamic acceleration.
• Compatibility with factory BMW equipment, with no need for installation modifications.

Component condition and service application

The fuel line is a used component, which makes it an attractive service solution in situations where a reasonable repair cost is important while maintaining compliance with the original BMW design. It can be used both when replacing a damaged line and during broader work on the diesel engine fuel supply system.

Thanks to the preservation of factory geometry and connections, the line works well as a replacement installed in place of a worn component, without the need for interference with other fuel system components.

If you are planning a comprehensive repair or upgrade of the fuel supply area in your BMW and need other components from the same group, such as return lines, flexible fuel hoses, or rigid feed pipes, check out the available parts in the BMW Lines, hoses and pipes category.

For a better understanding of the relationship between the fuel supply system, engine operation, and vehicle control, you can also refer to our guide: Steering system and power steering – how it works and what breaks?, which helps to look at car maintenance in a holistic way.