Mini Cooper D R55 R56 R57 LCI N47N Fuel Filter Feed Line Hose Pipe 7246407

Mini Cooper D R55 R56 R57 LCI N47N Fuel Filter Feed Line Hose Pipe is an original fuel system component designed for Mini Cooper D models with the N47N engine. The precise construction of the hose ensures stable fuel delivery between system components, which translates into safe engine operation and consistent fuel supply parameters. This is a solution for users who are looking for a factory-fitted component instead of universal replacements.

Specifications and technical data

• SKU: 7246407
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7246407
• Substitutable numbers: 16117246407, 7246407
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

The fuel hose in the Mini Cooper D (R55, R56, and R57 series) is responsible for the controlled transport of fuel within the N47N diesel engine supply system. A properly selected fuel hose:

• maintains system tightness at operating pressures typical for diesel engines,
• minimizes the risk of leaks and air entering the system,
• ensures stable operating conditions for the injectors and fuel pump,
• reduces vibrations and stress thanks to its tailored geometry.

Due to its design, which complies with factory specifications, the hose works with original mounts and connectors, facilitating installation and maintenance.

Construction and fitment for Mini Cooper D R55 R56 R57

The offered hose belongs to the Hoses, pipes, and lines category, meaning it was designed as a component of the fluid installation, including fuel. Its shape and working diameter are adapted to the Mini Cooper D fuel system, ensuring that:

• connections with fittings and connectors are stable and consistent,
• the hose routing does not interfere with other engine bay components,
• the factory routing path is maintained, which facilitates diagnostics and future repairs.

Such fitment reduces the need for modifications and allows for maintaining the structural integrity of the fuel system.

Characteristics of the used component

The fuel hose is offered as a used part, sourced from vehicle dismantling. In many cases, this type of component retains full functionality because it is not subject to the same intense mechanical wear as moving parts in the fuel system. In practice, this means the possibility of:

• reducing repair costs while maintaining the original specification,
• using a hose that complies with the original Mini design,
• easier fitment to the existing installation without experimenting with replacements.

For workshops and individual users, this is a solution that allows for a technically correct repair within a reasonable budget.

Benefits of using an original Mini fuel hose

Using a fuel hose dedicated to the Mini Cooper D R55, R56, and R57 with the N47N engine provides a number of practical benefits:

• Compatibility with the fuel system – the hose was designed to work with a specific engine configuration and auxiliary equipment.
• Stable operating parameters – proper fuel flow promotes smooth engine operation and correct response to load.
• Reduced risk of leaks – matched ends and geometry reduce the risk of leaks at critical points of the installation.
• Easier diagnostics – maintaining the factory routing of the hose makes it easier to locate potential faults in the future.

Related system components and additional materials

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

During service work, it is also worth paying attention to the general principles of selecting used components in critical vehicle systems – you will find practical tips in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?, which helps to develop a safe approach to other key components as well.