PIERBURG Pressure Converter, Exhaust Gas Control 7.21903.44.0

Compatible with VOLVO S40 I (644) , VOLVO V40 Universālis (645) ,
This PIERBURG pressure converter is designed for exhaust gas control systems. It ensures precise regulation of exhaust gas recirculation for optimal engine performance.
37.58 EUR
inc. VAT 21%
In stock 15
Delivery 1 day (25.03.2026)
PN 721903440
Make PIERBURG
EAN 4028977380105

The PIERBURG 7.21903.44.0 pressure converter is a critical component for managing exhaust gas recirculation (EGR) within your vehicle's exhaust system. Engineered by PIERBURG, a renowned manufacturer of automotive components, this part plays a vital role in controlling the flow of exhaust gases back into the combustion chamber. This process helps to reduce NOx emissions and improve fuel efficiency under specific operating conditions. Proper functioning of the pressure converter is essential for maintaining engine performance, reducing harmful emissions, and ensuring compliance with environmental regulations. Its robust construction and precise calibration guarantee reliable operation and longevity. Installation of this genuine PIERBURG part ensures compatibility and optimal performance with your vehicle's existing exhaust gas control system. Trust in PIERBURG quality for dependable engine management.

  • Genuine PIERBURG pressure converter
  • Designed for exhaust gas control systems
  • Ensures precise regulation of exhaust gas recirculation
  • Helps reduce NOx emissions
  • Contributes to improved fuel efficiency
  • Robust construction for durability
  • Ensures optimal engine performance
  • Direct fit for compatible applications
Valve type
Electromagnetic valve
Operating mode
electro-pneumatic
Voltage [V]
1/2"
  • VOLVO
    • S40 I (644)
      • 1.9 DI (75kW/102PS)
      • 1.9 DI (85kW/115PS)
    • V40 Universālis (645)
      • 1.9 DI (75kW/102PS)
      • 1.9 DI (85kW/115PS)
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