Ford Focus Mk2 EGR Valve Connecting Pipe Hose Line Tube 2.0 TDCI 9645689880

Ford Focus Mk2 EGR Valve Connecting Pipe Hose Line Tube is an exhaust gas recirculation system component designed for Ford diesel engines. It is responsible for a stable, controlled connection between the EGR valve and the rest of the system, which promotes proper engine operation and reduces exhaust emissions. By maintaining the factory geometry and flow diameter, the pipe ensures consistency with the original engine performance characteristics.

Specifications and technical data

• SKU: 1231967
• Mark: Ford
• Condition: Used
• OEM Part Number: 1231967
• Substitutable numbers: 1231967, 3M5Q9D477BA, 3M5Q-9D477-BA, 9645689880
• Part type: EGR Tube
• Category: EGR Parts & Valves

Purpose and function in the EGR system

The EGR valve connecting pipe in the 2.0 TDCI engine is responsible for transporting exhaust gases between the components of the recirculation system, maintaining proper flow and connection tightness. A correctly selected element from this group allows for maintaining:

• stable operating parameters of the diesel engine,
• proper operation of the EGR valve across the full load range,
• control over the temperature and quantity of exhaust gases directed back into the combustion chamber.

Thanks to the use of a solution consistent with the factory Ford design, the exhaust gas recirculation system can operate in a predictable and repeatable manner, which helps maintain the engine's smooth operation.

Compatibility and identification by numbers

The offered pipe belongs to the EGR Valves and Parts group and is intended for Ford vehicles equipped with the 2.0 TDCI engine. The selection of the correct element should always be based on verification by the OEM part number and available replacement numbers – this allows avoiding problems with installation and incorrect system operation.

To better protect yourself against mistakes when purchasing, it is worth using practical tips on checking component compatibility by manufacturer markings – this is described in detail in the guide Buying parts online without risk – 5 proven ways to verify component compatibility by OEM numbers and paint codes.

Characteristics of the used element

The EGR valve connecting pipe offered in this listing comes from the secondary market, which means it is a used part. This type of component, when in proper technical condition, allows for an economical repair of the exhaust gas recirculation system without the need to invest in a new subassembly. In practice, this means the possibility of restoring proper patency and tightness of the EGR connection while maintaining reasonable service costs.

Choosing an original dismantled element from this group is particularly beneficial where maintaining factory geometry, mounting points, and fitment to engine accessories is important, which facilitates installation and reduces the risk of leaks.

Benefits of using the correct EGR pipe

A properly selected EGR valve connecting pipe in the 2.0 TDCI engine translates into a number of practical operational benefits:

• maintaining proper exhaust gas circulation in the EGR system,
• reducing the risk of errors related to exhaust gas recirculation,
• limiting unwanted leaks in the manifold and EGR valve area,
• maintaining compliance with the factory design of the Ford power unit.

For the user, this means more predictable engine operation, easier diagnostics, and the possibility of continued vehicle operation without the need for costly modifications to the intake system.

Expansion of the EGR system in a Ford

If you are planning a comprehensive repair or upgrade of the engine area in your Ford and need other elements from the same group, such as hoses, connectors, or additional sections of recirculation pipes, check the available parts in the Ford EGR Valves and Parts category.