The idle air control (IAC) valve is located on the throttle body of fuel-injected engines, where it works with the vehicle’s ECU to electrically regulate airflow to the engine to ensure smooth idling. A critical aspect of the manufacturing process is the load testing, which ensures each actuator delivers a greater force than actual load.
At NERNEX every IAC is tested at greater than OE operating force to ensure extended longevity and our anodized aluminum housings resists wear and tear from corrosion from the harsh environment.
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