F.A.S.T. IAC Valve - GM TPI Style Ignition Coil-On Plug Bracket and vent lines for transmissions

and vent lines for transmissions and differentials

High Speed

Blocks / Hardware / Spindles

Internal Element

F.A.S.T. IAC Valve - GM TPI Style Ignition Coil-On Plug Bracket and vent lines for transmissionsThe idle air control allows the ECU system to control engine idle speed by controlling airflow around the throttle body blades. This IAC is a TPI style IAC. Features 2x2 female weatherpack connection. Considered Early TPI Design Not LS Series Late. This design is not used on EZ 1. 0 or EZ 2. 0 Throttle Bodies. Requires a male 2x2 weatherpack to a 4 flat metripack adapter to adapt to a harness designed for 'late model LS' This sensor is commonly found