Ford Ranger Mk6 Fuel Injector Overflow Leak Off Pipe 3.2 TDCI BB3Q-9K022-BH

Ford Ranger Mk6 Fuel Injector Overflow Leak Off Pipe 3.2 TDCI is an original fuel system component designed for the 3.2 TDCI diesel engine in the Ford Ranger Mk6 model. Engineered by Ford, the overflow pipe ensures stable fuel return from the injectors, which promotes smooth engine operation and proper hydraulic system performance. This used OEM component is a practical solution for workshops and users looking for a proven part with factory geometry and fitment.

Specifications and technical data

• SKU: 2215545
• Mark: Ford
• Condition: Used
• OEM Part Number: 2215545
• Substitutable numbers: 2215545, BB3Q-9K022-BH, BB3Q9K022BH
• Category: Other Air & Fuel Delivery

Purpose and function in the fuel injection system

The fuel injector overflow pipe in the 3.2 TDCI engine is responsible for draining excess fuel from the injectors to the return circuit. A properly selected component of this type:

• stabilizes pressure in the rail and at the injectors,
• reduces the risk of air entering the system,
• supports smooth operation of all cylinders,
• facilitates the maintenance of correct starting parameters and idle performance. Thanks to its factory design, the 3.2 TDCI fuel injector overflow pipe allows for installation without modifications, maintaining the original routing of lines and mounting points.

Original origin and installation compatibility

The presented overflow pipe comes from the Ford parts line, which means it maintains factory dimensional tolerances and compatibility with the fuel injection system used in the Ford Ranger Mk6 with the 3.2 TDCI engine. The original component:

• fits factory injector connectors and return lines,
• maintains the correct routing of lines relative to the cylinder head and engine accessories,
• minimizes the risk of leaks resulting from poor-fitting aftermarket replacements. For workshops specializing in Ford service, using a used OEM part is often a beneficial compromise between repair costs and maintaining factory-quality fitment.

Characteristics of the used component

The overflow pipe offered in this listing is a secondary market component, which allows for lower repair costs while maintaining the original design. A used element of this type is particularly useful in situations where:

• mechanical damage to the existing pipe has occurred (cracks, broken connectors),
• leaks are present in the fuel return area,
• a quick replacement is necessary without waiting for a new part. Choosing an original overflow pipe from dismantling allows you to maintain the integrity of the fuel injection system and limit the risk of fitment issues typical of some aftermarket replacements.

Diagnostic support and technical knowledge

When dealing with diesel fuel system problems – such as rough engine operation, starting difficulties, or fuel leaks – it is worth relying on reliable diagnostics and knowledge of typical symptoms. Practical tips on recognizing injector problems can be found in the article diesel injector faults – symptoms and consequences of neglect, which helps to better plan the scope of repairs and select the appropriate system components.

Related categories and additional information

If you are planning a comprehensive repair or upgrade of the fuel system area in your Ford and need other elements from the same group, such as fuel lines, connectors, or small mounting parts, check out the available parts in the Other Ford category. If you are interested in comparing technical solutions used in different brands and segments, including sports models, you will find useful information in the article Audi RS vs other models – what is hidden under the hood and chassis?, where differences in engine, brake, and chassis construction are discussed.