Citroen Relay III Exhaust EGR Connector Pipe Hose Line 2.2 Diesel 84715F01

Citroen Relay III Exhaust EGR Connector Pipe Hose Line 2.2 Diesel is an original exhaust gas recirculation system component designed for 2.2 diesel engines. As part of the EGR valves and parts group, it is responsible for the stable routing of exhaust gases between the EGR valve and other system components, supporting the proper operation of the power unit. Using an OEM component allows for a technically correct repair without interfering with the design of the exhaust and intake systems.

Specifications and technical data

• SKU: 9835262980
• Mark: Citroën
• Condition: Used
• OEM Part Number: 9835262980
• Substitutable numbers: 9835262980, 98 352 629 80, 84715F01
• Fuel type: Diesel
• Category: EGR Parts & Valves

Purpose and function in the EGR system

The EGR pipe in the Citroën Relay III model with a 2.2 Diesel engine is responsible for the controlled flow of exhaust gases from the exhaust system to the intake manifold via the recirculation valve. A properly selected EGR pipe ensures:

• stable exhaust gas pressure in the EGR circuit,
• maintenance of the appropriate gas temperature in the flow channel,
• mechanical tightness of connections in the recirculation system,
• consistent operation with the factory diesel engine control system.

By maintaining the original geometry and diameter of the flow channel, the EGR system can operate within the parameters specified by the manufacturer, which reduces the risk of controller errors and performance drops.

Benefits of using an original EGR pipe

Using an original EGR pipe in the Citroën Relay III allows you to maintain the factory performance characteristics of the diesel engine. Key advantages include:

• Full compatibility with the 2.2 Diesel unit – no need for modifications to mounts or the shape of the pipe.
• Proper cooperation with the EGR valve – maintaining exhaust gas flow in accordance with controller maps.
• Reduction of the risk of leaks in the intake and exhaust system.
• Possibility of economical repair while retaining the OEM component.

The used element from the EGR valves and parts group is a good solution for servicing worn or mechanically damaged pipes when you want to maintain the original system design.

Selection and installation in the Citroën Relay III

The EGR pipe is intended for use in the Citroën Relay III with a diesel engine, where matching the specific 2.2 unit version is crucial. When selecting, it is worth paying attention to:

• compatibility with the mounting system on the manifold and at the EGR valve,
• proper routing of the pipe relative to engine accessories,
• condition of the sealing surfaces at the ends of the pipe.

A properly selected EGR pipe allows for installation without additional adaptations, which shortens service time and reduces the risk of subsequent leaks or vibrations resulting from improper fitment.

Product condition and service application

The offered EGR pipe is a used item, which allows for a cost-effective restoration of the exhaust gas recirculation system's efficiency in the Citroën Relay III. This type of part is particularly suitable for:

• maintenance repairs after cracking or corrosion of the factory pipe,
• servicing EGR systems where the pipe has overheated,
• restoring the original configuration after previous modifications.

Choosing an OEM component from the secondary market allows you to maintain compliance with the factory system design, which is important for the durability of the diesel engine and the stable operation of the exhaust gas recirculation system.

More about the EGR system and Citroën parts

To better understand the role of the EGR pipe in a diesel engine and the benefits of using used components of this system, it is worth reading the guide EGR: what it is and why it is worth considering used EGR valves, which discusses the principles of exhaust gas recirculation and its impact on engine operation.

If you are planning a comprehensive repair or upgrade of the engine area in your Citroën and need other elements from the same group, such as pipes, valves, or additional recirculation channels, check the available parts in the Citroen EGR valves and parts category.