Secondary Air System Valve

Compatible with AUDI A6 C7 (4G2, 4GC) , AUDI A7 Sportback (4GA, 4GF) , AUDI A6 C7 Avant (4G5, 4GD) Show more info
This PIERBURG Secondary Air System Valve is designed to ensure efficient operation of your vehicle's emissions control system.
84.93 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (18.05.2026)
PN 7.05574.00.0
Make PIERBURG
EAN 4028977719264

The PIERBURG Secondary Air System Valve, part number 7.05574.00.0, plays a crucial role in managing your vehicle's emissions. It is engineered to precisely control the flow of secondary air into the exhaust system, which aids in reducing harmful pollutants during the initial stages of engine warm-up. This component is vital for maintaining optimal performance of the catalytic converter and ensuring compliance with environmental regulations. By integrating advanced design and quality materials, PIERBURG ensures this valve offers durability and reliable function under various operating conditions. Proper functioning of the secondary air injection system, regulated by this valve, contributes to a cleaner exhaust and a more efficient engine. Regular maintenance and replacement of worn components like this valve can prevent potential engine issues and costly repairs.

  • Genuine PIERBURG component for reliable performance.
  • Part number: 7.05574.00.0
  • Ensures proper functioning of the secondary air injection system.
  • Helps reduce harmful emissions.
  • Designed for durability and long service life.
  • Critical for catalytic converter efficiency.
  • Meets stringent quality standards.
Valve type
Diaphragm-type valve
Operating mode
pneumatic
Additional article/Additional information
with gasket
  • AUDI
    • A6 C7 (4G2, 4GC)
      • 2.8 FSI (150kW/204PS)
      • 2.8 FSI quattro (150kW/204PS)
    • A7 Sportback (4GA, 4GF)
      • 2.8 FSI (150kW/204PS)
      • 2.8 FSI quattro (150kW/204PS)
    • A6 C7 Avant (4G5, 4GD)
      • 2.8 FSI (150kW/204PS)
      • 2.8 FSI quattro (150kW/204PS)
    • A5 (8T3)
      • S5 quattro (245kW/333PS)
      • 3.2 FSI (195kW/265PS)
      • 3.2 FSI quattro (195kW/265PS)
    • A4 B8 (8K2)
      • 3.2 FSI quattro (195kW/265PS)
      • 3.2 FSI (195kW/265PS)
    • A4 B8 Avant (8K5)
      • 3.2 FSI quattro (195kW/265PS)
      • 3.2 FSI (195kW/265PS)
    • A6 C6 (4F2)
      • 2.8 FSI (140kW/190PS)
      • 2.8 FSI quattro (140kW/190PS)
      • 2.8 FSI quattro (162kW/220PS)
      • 2.8 FSI (162kW/220PS)
    • A6 C6 Avant (4F5)
      • 2.8 FSI (140kW/190PS)
      • 2.8 FSI (162kW/220PS)
      • 2.8 FSI quattro (140kW/190PS)
      • 2.8 FSI quattro (162kW/220PS)
    • Q5 (8RB)
      • 3.2 FSI quattro (199kW/270PS)
    • A5 Kabriolets (8F7)
      • 3.2 FSI (195kW/265PS)
      • 3.2 FSI quattro (195kW/265PS)
      • S5 quattro (245kW/333PS)
    • A5 Sportback (8TA)
      • 3.2 FSI quattro (195kW/265PS)
      • S5 quattro (245kW/333PS)
    • A8 D4 (4H2, 4H8, 4HC, 4HL)
      • 2.5 TFSI (150kW/204PS)
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