BMW F07 F10 F11 Fuel Tank Vapor Vent Hose Pipe Line 520i 528i N20 7601516

BMW F07 F10 F11 Fuel Tank Vapor Vent Hose Pipe Line 520i 528i N20 is an original fuel system component designed for BMW 5 Series models with the N20 engine. As part of the Lines, hoses and pipes group, it ensures a tight and stable connection between fuel system components, which translates into safe and predictable engine performance. This used OEM component is a sensible choice for service or repair when you prioritize factory fitment and proven design solutions.

Specifications and technical data

• SKU: 7601516
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7601516
• Substitutable numbers: 7601516, 13907601516
• Category: Hoses, Lines & Pipes

Purpose and function of the fuel suction line

The fuel suction line in the N20 engine is responsible for transporting fuel between the fuel system components, maintaining the correct pressure and flow of the medium. For 520i and 528i petrol engines, the proper operation of this line is important for:

• stable fuel supply to the engine under various loads,
• maintaining system tightness and reducing the risk of leaks,
• proper cooperation with the fuel pump and engine accessories,
• reduction of vibrations and stresses within the fuel system.

Thanks to the factory fitment, the line maintains the correct routing geometry, which limits the risk of chafing, kinking, or improper positioning in the engine bay.

Benefits of using an original BMW line

Using an original fuel suction line in a BMW 5 Series with an N20 engine allows you to maintain the operating parameters specified by the manufacturer. Key advantages include:

• Factory compatibility with the fuel system of F07, F10, and F11 models with 520i and 528i units.
• Properly selected line and connector materials, adapted for use with petrol and the thermal conditions in the engine bay.
• Stable mounting and routing, minimizing the risk of operational damage.
• The ability to use existing mounting points without modifying the installation.

For the user, this means predictable vehicle behavior, no need to adapt aftermarket replacements, and easier diagnostics of any potential future faults.

Component condition and service application

The offered fuel line comes from the used parts group, which allows for lower repair costs while maintaining the original BMW specification. This type of component is particularly useful in situations where:

• it is necessary to replace a damaged or leaking line,
• there are problems with the smell of fuel in the engine bay area,
• you are performing repairs after a collision or interference with the fuel system,
• you want to restore the factory configuration after previous modifications.

Choosing an original dismantled part is a compromise between cost and maintaining the design intended by the manufacturer, which is important for both durability and operational safety.

BMW lines, hoses and pipes – system expansion and service

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as fuel lines, vacuum hoses, or cooling system pipes, check the available parts in the BMW lines, hoses and pipes category.

Practical installation and operational tips

When replacing the fuel suction line in a BMW with an N20 engine, it is worth paying attention to a few technical aspects:

• checking the condition of quick-connectors and seals before installation,
• correct routing of the line in accordance with the factory layout,
• avoiding twisting or excessive tensioning of the line during installation,
• checking the system for leaks after starting the engine.

Such an approach allows for reducing the risk of subsequent leaks and ensures stable operation of the fuel system in the long term.

For those interested in a wider use of dismantled components in modernization and service projects, an article describing the selection of used parts may be useful – you can find more information in the material Best used parts for tuning your car.