PIERBURG Pressure Converter, Exhaust Gas Control 7.22903.34.0

Compatible with AUDI A4 B6 (8E2) , VW PASSAT B5.5 (3B3) , VW PASSAT B5.5 Variant (3B6) Show more info
This PIERBURG pressure converter is designed for exhaust gas control systems. It ensures precise regulation of exhaust gas recirculation for optimal engine performance and emissions.
80.80 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (06.04.2026)
PN 722903340
Make PIERBURG
EAN 4028977750564

The PIERBURG Pressure Converter, part number 7.22903.34.0, is a critical component in modern vehicle exhaust gas management systems. It plays a vital role in controlling the flow of exhaust gases back into the combustion chamber, a process known as exhaust gas recirculation (EGR). By precisely modulating the vacuum or pressure signal, this converter accurately regulates the EGR valve's operation. This precise control is essential for reducing harmful NOx emissions, improving fuel efficiency, and maintaining optimal engine operating temperatures. A properly functioning pressure converter contributes significantly to the overall health and performance of the engine. Manufactured by PIERBURG, a renowned supplier of automotive components, this part is built to meet stringent quality standards. Its robust construction ensures durability and reliable performance under demanding engine conditions. Replacing a faulty pressure converter with this genuine PIERBURG part will restore the proper function of your vehicle's emissions control system.

  • Genuine PIERBURG part for reliable performance.
  • Direct replacement for original equipment.
  • Ensures accurate exhaust gas recirculation control.
  • Helps reduce harmful NOx emissions.
  • Contributes to improved fuel efficiency.
  • Built for durability and long service life.
  • Restores optimal engine performance.
Valve type
Electromagnetic valve
Operating mode
electro-pneumatic
Voltage [V]
1/2"
  • AUDI
    • A4 B6 (8E2)
      • 2.5 TDI quattro (132kW/180PS)
      • 2.5 TDI (114kW/155PS)
      • 2.5 TDI (120kW/163PS)
    • A4 B6 Avant (8E5)
      • 2.5 TDI quattro (132kW/180PS)
      • 2.5 TDI (114kW/155PS)
      • 2.5 TDI (120kW/163PS)
    • A4 B6 Kabriolets (8H7)
      • 2.5 TDI (120kW/163PS)
  • VW
    • PASSAT B5.5 (3B3)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI 4motion (110kW/150PS)
      • 2.5 TDI 4motion (132kW/180PS)
      • 2.5 TDI (120kW/163PS)
    • PASSAT B5.5 Variant (3B6)
      • 2.5 TDI (110kW/150PS)
      • 2.5 TDI 4motion (110kW/150PS)
      • 2.5 TDI 4motion (132kW/180PS)
      • 2.5 TDI (120kW/163PS)
  • SKODA
    • SUPERB I (3U4)
      • 2.5 TDI (114kW/155PS)
      • 2.5 TDI (120kW/163PS)
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