OE Secondary Air Injection Reaction (SAIR) System

ACDelco GM OE Secondary Air Injection Reaction (SAIR) Systems are the ideal replacement for worn original equipment on any GM vehicle. 

Features & Benefits
  • ACDelco GM OE emission parts, fuel injectors and control modules earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditions.
  • Airflow, usually from an A.I.R. pump, directed into an engine system to reduce hydrocarbon exhaust emissions.
  • Includes pumps, diverter valves, pipes, tubes and check valves.
  •  * Whichever comes first. To the original retail purchaser. Parts only; installation not included.

The Exhaust and Emissions System muffles engine noise while reducing harmful fuel vapors and exhaust pollutants.

With today's computerized engine systems, maintaining your vehicle's Exhaust and Emissions System is best left to a professional technician.