Ford Transit Mk7 2.2 TDCI Diesel Fuel Return Pipe Hose Line 6C11-9289-AD

Ford Transit Mk7 2.2 TDCI Diesel Fuel Return Pipe Hose Line is an original component from the Lines, hoses and pipes group, designed for the diesel engine fuel supply system. It ensures a controlled return of fuel from the fuel rail and injectors to the tank, which stabilizes the operation of the power unit and supports proper system pressure.

Specifications and technical data

• SKU: 6C11-9289-AD-1
• Mark: Ford
• Condition: Used
• OEM Part Number: 6C11-9289-AD
• Substitutable numbers: 6C11-9289-AD, 6C119289AD, 1676164, 6C11-9289-AH, 6C119289AH
• Fuel type: Diesel
• Part type: Hose
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

The fuel return line in a Diesel engine is responsible for the safe discharge of excess diesel fuel from high-pressure components back to the tank. A properly selected and leak-proof line:

• stabilizes pressure in the common rail system,
• reduces the risk of air entering the system,
• supports uniform injector operation,
• reduces the load on the high-pressure pump.

As a result, the engine runs more smoothly, starts easier in cold conditions, and the fuel system is less exposed to operational overloads.

Advantages of using an original Ford line

The original fuel return line for Ford has been designed specifically for the geometry and operating parameters of the 2.2 TDCI unit. This means:

• precise fit to factory connectors and mounts,
• appropriate internal diameter for fuel flow,
• maintenance of proper flexibility in the engine compartment,
• compatibility with materials used in the diesel fuel system.

Such a fit reduces stress on the joints, minimizes the risk of micro-leaks, and facilitates installation without the need for system modifications.

Performance characteristics and installation

The line from the Lines, hoses and pipes category operates in the demanding environment of the engine compartment, where temperature changes, vibrations, and contact with fuel occur. The proper construction and material of the line help maintain:

• long-term tightness of the return system,
• resistance to diesel fuel and typical contaminants,
• stable routing of the line without kinks or bends.

The component is prepared for installation in place of the factory line, which facilitates service and reduces vehicle downtime.

Selection by OEM number and parameters

To ensure that the fuel return line will be fully compatible with your Ford Transit Mk7 2.2 TDCI, it is worth verifying compatibility by the OEM number and interchangeable numbers assigned to this model. In case of doubt during part selection, the vehicle's VIN number and comparing the line's construction with the element currently installed in the car can be helpful.

If you want to check step-by-step how to properly match fuel system components by OEM and VIN number, use our practical guide: Guide: how to choose the right car part by VIN and OEM number.

Expansion of fuel system service

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

Summary

Ford Transit Mk7 2.2 TDCI Diesel Fuel Return Pipe Hose Line is the right choice for users who expect compatibility with the factory installation, stable operation of the diesel engine, and a reduction in the risk of leaks in the fuel system. Using an original line helps maintain the power unit's performance at the level intended by the manufacturer and is a rational solution for diesel fuel system maintenance.