Standard Motor Products VS139 Secondary Air Injection Pump Check Valve
for 2007 Audi S4 4.2L V8 Gas DOHC

AIR CLEANER CHECK VALVE

High grade materials ensure precision performance. Professional construction delivers what today's professionals need to get the job done right. Decades of industry leading research and development focused on meeting the technician's needs. Manufactured with the highest grade materials for prolonged life and superior performance. As a global manufacturer of emission components, complete quality control is maintained through the manufacturing process from componentry to finished product.

36 Months