Idle Air Control Valves | Stable Engine Performance

Idle air control is a fundamental function in automotive engines. It is responsible for regulating the amount of air that enters the engine when it is idling. The main goal is to maintain a stable idle speed despite changes in engine load, such as when accessories like air conditioning, power steering, or the alternator are in use. The idle air control system typically consists of an idle air control valve, sensors to detect engine conditions, and the Engine Control Unit (ECU) that controls the valve's operation. The ECU receives signals from sensors about the engine's speed, temperature, and load, and then sends commands to the idle air control valve to adjust the air flow. Our company has been in the automotive after - sales service business since 1988, and we provide high - quality idle air control components. These components are suitable for a wide range of vehicle models from Japan, the US, Germany, France, and China. They are designed to ensure accurate and reliable idle air control, leading to smoother engine idling. For more details about our idle air control products, including product features, compatibility, and installation, please contact us.