Buy 2003 Audi S4 VALVE. 4.2 LITER, RS4. A.I.R. INJECTION, 4.2 LITER. AIR INJECTION, 4.2 LITER. R8. R8 Air, INJECTION, LITER - OEM Audi Part # 079131101AP (079-131-101-AP, 079131101AG, 079131101F, 079131101R)

Combi Valve. Controls fresh air inlet for secondary air injection system. For Left Cylinder Bank. From Chassis/VIN 42-8-010 001. Secondary Air Injection Pump Check Valve. To Chassis/VIN 42-8-010 000. Air CONTROL valve. COMBINATION VALVE. Connector pipe valve ASSEMBLY. DIVERTER VALVE. EGR VALVE. Secondary Air Injection Control Valve. Secondary Air Injection Pump Check Valve. VALVE ADAPTER.

Secondary Air Injection Control ValveSecondary Air Injection Pump Check Valve

Fits R8, RS4

4.2 LITER, RS4. A.I.R. INJECTION, 4.2 LITER. AIR INJECTION, 4.2 LITER. R8. R8; 4.2L. R8; 4.2L; Left. RS4.