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

Ford Transit Mk7 2.2 TDCI Diesel Fuel Return Pipe Hose Line is a specialized component of the diesel fuel supply system, designed to precisely drain excess fuel from the injectors back to the tank. Thanks to its design tailored to diesel units, it ensures stable operation of the injection system and reduces the risk of leaks in the demanding environment of a diesel engine. It is a practical service solution for users who want to restore proper fuel circulation in their Transit.

Specifications and technical data

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

Purpose and function in the fuel system

The offered hose belongs to the Lines, hoses and pipes group and is a component of the fuel return system in a diesel engine. Its task is to safely drain unused diesel fuel from the rail or injectors back to the tank, which stabilizes operating pressure and supports proper fuel metering. In diesel engines, such as the 2.2 TDCI, a functional return hose is crucial for:

• maintaining proper pressure in the injection system,
• limiting air ingress into the fuel system,
• reducing leaks and fuel losses,
• increasing the repeatability of injector operation.

Compatibility with the 2.2 TDCI Diesel unit

The hose has been designed to work with the Diesel engine used in the Ford Transit Mk7 2.2 TDCI model. Proper routing of the return line relative to the cylinder head, injectors, and other accessories minimizes stress and the risk of abrasion during operation. As a result, the hose can operate under the thermal and pressure conditions typical for TDCI units, maintaining tightness and flow stability.

Benefits of using an original Ford hose

The component comes from the Ford brand, which means factory-fit to the geometry of the Transit engine and body. In practice, this translates into:

• proper positioning relative to other hoses and harnesses,
• retention of original mounting points,
• reduced risk of collision with moving accessory components,
• easier installation without the need for modifications.

Additionally, using a hose with the correct inner and outer diameter supports stable return fuel flow, which is important for the diagnostics and operation of TDCI engines.

Condition, service application and identification

The product is offered as a used part, which is a cost-effective solution for maintenance repairs of the Ford Transit. It is particularly useful in situations where the existing hose has suffered mechanical damage, leaks, or material wear due to long-term operation at high temperatures. The component has an assigned OEM part number and corresponding interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration. Additionally, in the store system, the part is identified by an SKU, which speeds up selection and order processing.

Support with selection and additional materials

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 hoses, rigid fuel pipes, or return lines, check the available parts in the Ford lines, hoses and pipes category.

During service work, the topic of choosing the right transmission often arises – in such a case, a guide on typical faults and purchasing used gearboxes may be helpful, available in the article "Gearbox: manual, automatic or DSG – typical faults and a guide to buying a used gearbox", which allows you to better plan a wider scope of repairs in the vehicle.