Idle Air Control Valve IACV IAC For Subaru Impreza Turbo GC8 EJ20 A33-660-R00

Idle Air Control Valve for Subaru Impreza WRX & STi Turbo 1997-1999

This idle air control valve or IAC is fitted to Subaru Impreza GC8 WRX and Sti. The idle air valve is part number A33-660-R00 OR 22650-AA240. If your IAC valve is faulty the vehicle’s idling speed will change and other symptoms can be stalling when air con is turned on. These sudden RPM changes can have long lasting effects on your Subaru Impreza GC8 WRX and Sti. 

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Replaces OE #s A33-660-R00 22650-AA240