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Idle Control Valves
Motor Parts Direct stock an extensive range of Idle Control Valves all available at the best prices with next day delivery!
The Idle Air Control (IAC) system is designed to adjust the engine idle RPM speed by opening and closing an air bypass around the closed throttle. The car’s computer receives information from various sensors and will actuate the IAC motor in or out to adjust engine idle speed, controlling engine idle air.









