Ford Transit Mk7 EGR Pipe Hose Tube Line 2.2 TDCi DRFB Diesel BK2Q-9F476-AC

Ford Transit Mk7 EGR Pipe Hose Tube Line 2.2 TDCi DRFB is an original exhaust gas recirculation system component designed for Ford diesel engines. As part of the EGR valves and parts category, it is responsible for the stable routing of exhaust gases between system components, which promotes the proper operation of the power unit. Using this OEM component allows for an economical yet technically sound repair of the EGR system in your Transit.

Specifications and technical data

• SKU: 1740450
• Mark: Ford
• Condition: Used
• OEM Part Number: 1740450
• Substitutable numbers: 1740450, BK2Q-9F476-AC, BK2Q9F476AC
• Fuel type: Diesel
• Part type: EGR Tube
• Category: EGR Parts & Valves

Purpose and function in the EGR system

The described EGR pipe is designed to work with the diesel engine in the Ford Transit Mk7, in the 2.2 TDCi version. Its task is to precisely route exhaust gases within the recirculation system, which supports maintaining proper combustion parameters and reducing emissions. A correctly selected EGR pipe helps minimize the risk of engine control unit errors related to exhaust gas flow and supports stable engine operation across the full load range.

Benefits of using an original EGR pipe

Using an original EGR pipe in a Ford Transit Mk7 is important for both durability and proper interaction with other system components. Key advantages include:

• precise geometric fit to the 2.2 TDCi engine, which facilitates installation and reduces stress on the connections,
• preservation of factory exhaust flow characteristics, essential for the operation of the EGR valve and engine control unit,
• reduction of the risk of leaks in the exhaust gas recirculation area, which could affect the performance and refinement of the power unit,
• the ability to use existing mounts and accessories without the need for modifications. Thanks to this, the exhaust gas recirculation system maintains parameters close to factory specifications, which is particularly important in heavily used commercial vehicles.

Condition, verification, and fitment

The item is offered as a used part, which allows for lower repair costs while maintaining the manufacturer's original specifications. Before installation, a standard visual inspection of the pipe is recommended, particularly for any potential leaks, deformations, and the condition of the surfaces at the connection points with other EGR system components. To ensure proper fitment, it is worth comparing the shape and mounting points with the removed part and verifying compatibility with the service documentation for the specific engine version.

Importance for the diesel engine and Transit operation

In diesel engines, a functional EGR system affects idle stability, throttle response, and exhaust smoke levels. The EGR pipe in the Ford Transit Mk7 is an integral part of this system, which is why its proper selection and installation are important when:

• troubleshooting exhaust gas flow errors,
• restoring proper EGR valve operation after cleaning or replacement,
• performing comprehensive maintenance of the intake and exhaust gas recirculation system in heavily used vehicles. A properly selected pipe helps maintain the balance between performance, fuel consumption, and exhaust emissions, which is especially important in commercial vehicles operating in urban and mixed driving conditions.

Expanding EGR system maintenance in your Ford

If you are planning a comprehensive repair or upgrade of the engine area in your Ford and need other items from the same group, such as pipes, valves, or recirculation coolers, check out the available parts in the Ford EGR valves and parts category. When working with diesel systems, it is also worth paying attention to the condition of the fuel supply equipment. Symptoms such as rough running, smoke, or power loss can result from both EGR area issues and the injection system – you can find more practical tips in the article on identifying diesel injector faults.

Technical support and vehicle project development

If you are simultaneously working on refreshing an older diesel-powered car and want to better plan the use of used components, a guide describing modernization strategies and parts selection may be helpful. Example renovation scenarios and practical FAQs can be found in the blog post "A second life for a youngtimer – how used car parts rejuvenate cars from 1998–2012", which helps to better understand the potential of aftermarket parts in the long-term operation of a vehicle.