A range of over 110 Idle Air Control Valves from the world renowned and trusted Lucas brand. The range is supported by excellent customer service and technical support. All Idle Air Control Valves now include a 3 year warranty as standard.
The Idle Air Control Valve is fitted on to the throttle body to bypass air around the throttle valve, controlling the speed of the engine at idle.
The ECU controls the idle valve and lets more air in without the accelerator being pressed, warming the engine, useful for cold starts.