Mini Cooper One D R50 W17 Fuel Line Pipe 7790862 13537790862

The Mini Cooper One D R50 Fuel Hose is a component from the Hoses, Pipes, and Tubes group, designed for the fuel supply system in Mini vehicles. A properly selected fuel hose ensures stable system pressure, safe medium flow, and correct interaction with other engine components.

Specifications and technical data

• SKU: 7790862
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7790862
• Substitutable numbers: 13537790862, 7790862
• Category: Hoses, Lines & Pipes

Purpose and Function of the Fuel Hose

The Mini Cooper One D R50 Fuel Hose is responsible for transporting fuel between fuel system components, maintaining seal integrity and resistance to operating conditions in the engine bay. A correctly selected hose minimizes the risk of pressure drops, leaks, and problems with engine starting and operation.

Components in this group are designed to work with the factory fuel system geometry of Mini, which facilitates installation and allows for the preservation of the original routing of the lines. This enables the maintenance of stable engine operating parameters and compliance with the manufacturer's original specifications.

Benefits of Using an Original Mini Hose

Using a component from the Mini brand ensures consistency with the vehicle's factory specifications. The original fuel hose is matched in terms of diameter, shape, and routing, which translates to:

• reliable cooperation with standard connectors and mountings,
• maintenance of proper fuel flow across the entire load range,
• reduction of mechanical stress at the hose's operating point,
• easier diagnostics and servicing of the fuel supply system.

Consequently, replacing a worn or damaged hose with a component from the same design group helps restore the stability of the fuel system's operation without the need for installation modifications.

Component Condition and Installation Aspects

The product is offered as used, meaning it comes from a dismantled vehicle and is intended for further use after proper installation. This type of solution is often chosen when servicing older Mini Cooper One D R50 models, where structural compatibility and a reasonable repair cost are important.

The fuel hose from the Hoses, Pipes, and Tubes group should be installed with proper routing, avoiding excessive twisting or kinking. It is recommended to check the condition of connectors, clamps, and adjacent fuel system components to prevent subsequent leaks and ensure even load distribution on the hose during engine operation.

Identification by Numbers and Fitment

A dedicated OEM part number and corresponding interchangeable numbers are available for this hose model, facilitating precise fitment for specific Mini Cooper One D R50 versions. Verification of compatibility by numbers is crucial to avoid installation problems and incorrect hose routing in the engine bay.

If needed, you can also refer to the SKU, which serves as an internal product identifier in the online store and speeds up the search and order processing.

If you want to deepen your knowledge on safely selecting components by manufacturer markings, it's worth consulting the practical guide: Risk-Free Online Parts Shopping – 5 Ways to Verify OEM Numbers.

Mini Fuel System Expansion

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