PIERBURG Exhaust Gas Recirculation Valve 7.22888.02.0

Compatible with PEUGEOT 607 (9D, 9U) , PEUGEOT 406 (8B) , PEUGEOT 406 Break (8E/F) Show more info
This PIERBURG Exhaust Gas Recirculation (EGR) valve is designed to regulate the flow of exhaust gases back into the engine cylinders. It helps to reduce NOx emissions and improve fuel efficiency.
101.25 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (26.03.2026)
PN 722888020
Make PIERBURG
EAN 4028977624650

The PIERBURG Exhaust Gas Recirculation (EGR) valve, part number 7.22888.02.0, plays a crucial role in modern engine management systems. Its primary function is to recirculate a portion of the exhaust gas back into the combustion chamber. This process lowers combustion temperatures, which significantly reduces the formation of nitrogen oxides (NOx), a major contributor to air pollution. By precisely controlling the amount of exhaust gas introduced, this EGR valve helps optimize engine performance and fuel economy. It ensures that the engine operates within its designed parameters, contributing to a cleaner and more efficient combustion cycle. Proper functioning of the EGR system is essential for meeting emissions standards and maintaining overall engine health. This specific valve from PIERBURG is engineered for reliable performance and durability. It is designed to integrate seamlessly with compatible vehicle systems, ensuring straightforward installation and consistent operation. Regular maintenance and timely replacement of EGR components can prevent potential engine issues and ensure optimal emissions control.

  • Genuine PIERBURG Exhaust Gas Recirculation (EGR) Valve
  • Part Number: 7.22888.02.0
  • Regulates exhaust gas flow to reduce NOx emissions
  • Contributes to improved fuel efficiency
  • Optimizes combustion temperatures for cleaner operation
  • Designed for reliable and durable performance
  • Ensures seamless integration with compatible vehicle systems
Valve type
Diaphragm-type valve
Operating mode
pneumatic
Additional article/Additional information
with gasket
  • PEUGEOT
    • 607 (9D, 9U)
      • 2.2 HDi (98kW/133PS)
    • 406 (8B)
      • 2.2 HDi (98kW/133PS)
    • 406 Break (8E/F)
      • 2.2 HDi (98kW/133PS)
    • 406 Coupe (8C)
      • 2.2 HDI (98kW/133PS)
  • CITROËN
    • C5 I (DC_)
      • 2.2 HDi (DC4HXB, DC4HXE) (98kW/133PS)
    • C5 I Break (DE_)
      • 2.2 HDi (DE4HXB, DE4HXE) (98kW/133PS)
    • C5 II (RC_)
      • 2.2 HDi (RC4HXE) (98kW/133PS)
    • C5 II Break (RE_)
      • 2.2 HDi (RE4HXE) (98kW/133PS)
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