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Idle Air Control Valves (IAC)

Buy Idle Air Control Valves (IAC) at SensorGal. OEM-fit replacements restore smooth idle, prevent stalling & fix check engine issues. Fast AU delivery.

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Shop Our Idle Air Control Valves (IAC)

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Ensure smooth and stable idling with SensorGal’s range of Idle Air Control Valves (IAC). This vital component regulates airflow around the throttle plate, allowing your ECU to maintain the correct idle speed during start-up, cold conditions, air conditioning load, or deceleration.

A failing IAC can cause stalling, rough idling, RPM drops, or check engine warnings. That’s why replacing it with a reliable, OEM-fit valve is essential for engine performance and drivability.

At SensorGal, we stock IAC valves compatible with a wide range of makes and models, sourced from trusted OEM suppliers and backed by a 12-month warranty. Shop today to restore stable idle, prevent stalling, and keep your engine management system in top condition — with fast AU shipping and expert support.

FAQs

Q: What does an Idle Air Control (IAC) valve do?
A: The IAC valve regulates airflow around the throttle plate, helping the ECU maintain steady idle speed under varying conditions.

Q: What are symptoms of a failing IAC valve?
A: Stalling, rough or uneven idle, RPM drops when slowing down, or the engine shutting off when accessories like AC are used.

Q: Can I clean or must I replace a faulty IAC valve?
A: Light contamination may be cleaned, but worn or faulty valves should be replaced with an OEM-fit unit for reliable performance.