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Fuel Injection Idle Air Parts

Like the idle speed actuator and automatic choke on a carburetor, the idle air control (IAC) valve helps warm up the engine quickly with a fast idle and restricted air flow (for a richer mixture), then maintains a consistent idle speed when the engine's at operating temperature. A failed IAC valve can cause a rough idle and Check Engine light. If you've narrowed it down to the idle air control valve on your vehicle, shop Advance and choose from trusted brands like Carquest, ACDelco, Delphi, and Hitachi.

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Part # PT2830
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2 yr replacement if defective
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Idle Air Control Valve
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Part # AEA1005
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limited lifetime replacement
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Idle Air Control Valve
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Part # ABC1634
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limited lifetime replacement
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Idle Air Control Valve
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Part # ACA1032
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limited lifetime replacement
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Idle Air Control Valve
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Part # ABA1649
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limited lifetime replacement
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Idle Air Control Valve
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Part # ABA1661
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limited lifetime replacement
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Idle Air Control Valve
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Part # ACA1046
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limited lifetime replacement
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Idle Air Control Valve
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Part # ABA1632
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limited lifetime replacement
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Idle Air Control Valve
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Part # ACC1026
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limited lifetime replacement
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Idle Air Control Valve
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Part # 76A1001
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1 yr replacement if defective
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Idle Air Control Valve
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Part # AEA1001
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limited lifetime replacement
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Idle Air Control Valve
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Part # ABA1954
(1 review)
limited lifetime replacement
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Idle Air Control Valve
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Part # ACA1027
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limited lifetime replacement
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Idle Air Control Valve
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Part # ABC3462
(2 reviews)
limited lifetime replacement
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Idle Air Control Valve
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Part # ACA1034
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limited lifetime replacement
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Idle Air Control Valve

Back in the days of carbureted engines, the automatic choke and fast-idle cam were responsible for restricting airflow into the carb and keeping idle speed up until the engine reached operating temperature. Today, that's taken care of by the idle air control valve. A failed IAC valve can result in a high idle, lumpy idle, or an idle speed that's too low. It can also lead to stalling as the engine can't take in enough air. In extreme cases, your vehicle won't start.

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