This is a 17087139 Air Injection Control Valve from 1987-1990 Chevrolet G10 G20 G30 G1500 G2500. This OEM-style control valve helps to maintain the right air-fuel mixture inside the engine cylinders. Partially clogged or damaged valves can lead to poor engine performance and fuel efficiency.
Part Number: 17087139
Description: Air Injection Control Valve
Condition: New NOS
Year fitment: Models:
1987-1990 Chevrolet G10
1987-1990 Chevrolet G20
1987-1990 Chevrolet G30
1987-1990 GMC G1500
1987-1990 GMC G2500
1987-1990 GMC G3500