AUDIA7 Sportback (4KA) 2017-50 TDI Mild Hybrid quattro i Fuel Mixture FormationExhaust Emission ControlSecondary Air InjectionSecondary Air Suction System Article Availability Price ET ENGINETEAM ED0176 Substitutes Valve, secondary air intake suction TecDoc Engine Number: 35329Operating Mode: ElectricValve type: Switch ValveVoltage: 12V No results found!