PIERBURG 7.03703.88.0 Air Supply Control Valve

Compatible with AUDI A2 (8Z0) , VW POLO IV (9N_, 9A_) , VW POLO IV Sedans (9A4, 9A2, 9N2, 9A6) Show more info
This PIERBURG control valve manages air supply for optimal engine performance. Ensure smooth operation and efficient combustion with this genuine component.
176.62 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (27.03.2026)
PN 703703880
Make PIERBURG
EAN 4028977925542

The PIERBURG 7.03703.88.0 is a high-quality control valve designed to precisely regulate the air intake into your vehicle's engine. Proper air-fuel mixture is crucial for efficient combustion, stable idling, and overall engine health. This valve plays a vital role in maintaining that balance. Engineered by PIERBURG, a trusted name in automotive components, this valve is built to meet stringent quality standards. Its robust construction ensures durability and reliable performance, even under demanding operating conditions. Replacing a faulty air supply control valve can resolve issues such as rough idling, poor acceleration, and increased fuel consumption. Installation of the PIERBURG 7.03703.88.0 is straightforward, designed to integrate seamlessly with your vehicle's existing air intake system. By restoring proper airflow control, you can expect improved engine responsiveness and a reduction in emissions. Trust PIERBURG for components that deliver performance and longevity.

  • Genuine PIERBURG part for guaranteed compatibility and performance.
  • Precisely controls air supply to the engine for optimal combustion.
  • Helps maintain stable idling and smooth engine operation.
  • Addresses issues like rough idle, poor acceleration, and increased fuel consumption.
  • Durable construction for long-lasting reliability.
  • Ensures efficient fuel usage and reduced emissions.
  • Direct fit replacement for seamless installation.
Operating mode
electric
Diameter [mm]
44
Voltage [V]
1/2"
Additional article/Additional info 2
Control unit/Software needs to be programmed/updated
  • AUDI
    • A2 (8Z0)
      • 1.4 TDI (55kW/75PS)
      • 1.4 TDI (66kW/90PS)
  • VW
    • POLO IV (9N_, 9A_)
      • 1.4 TDI (55kW/75PS)
      • 1.4 TDI (59kW/80PS)
      • 1.4 TDI (51kW/70PS)
    • POLO IV Sedans (9A4, 9A2, 9N2, 9A6)
      • 1.4 TDI (55kW/75PS)
    • FOX Hečbeka virsbūve (5Z1, 5Z3, 5Z4)
      • 1.4 TDI (51kW/70PS)
  • SEAT
    • IBIZA III (6L1)
      • 1.4 TDI (51kW/70PS)
      • 1.4 TDI (59kW/80PS)
    • CORDOBA (6L2)
      • 1.4 TDI (51kW/70PS)
      • 1.4 TDI (59kW/80PS)
  • SKODA
    • FABIA I (6Y2)
      • 1.4 TDI (51kW/70PS)
      • 1.4 TDI (59kW/80PS)
    • FABIA I Sedans (6Y3)
      • 1.4 TDI (51kW/70PS)
      • 1.4 TDI (59kW/80PS)
    • FABIA I Combi (6Y5)
      • 1.4 TDI (51kW/70PS)
      • 1.4 TDI (59kW/80PS)
    • FABIA I Praktik (6Y5)
      • 1.4 TDI (51kW/70PS)
    • ROOMSTER (5J7)
      • 1.4 TDI (51kW/70PS)
      • 1.4 TDI (59kW/80PS)
    • FABIA II (542)
      • 1.4 TDI (51kW/70PS)
      • 1.4 TDI (59kW/80PS)
    • FABIA II Combi (545)
      • 1.4 TDI (51kW/70PS)
      • 1.4 TDI (59kW/80PS)
    • ROOMSTER Praktik (5J)
      • 1.4 TDI (59kW/80PS)
      • 1.4 TDI (51kW/70PS)
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