BRAND NEW *OEM QUALITY* IDLE AIR CONTROL VALVE (IAC) TO SUIT Suzuki XL-7 Grand Vitara 2.7L H27A Engines

OEM# 18137-52D00

Package Includes:
1* IDLE AIR CONTROL VALVE (6-PIN PLUG).

The idle air control valve (IAC valve) is a component in the engine’s air intake system that regulates the engine’s idle speed. It controls the amount of air bypassing the throttle plate to maintain a stable and consistent idle, especially when the throttle is closed.

The IAC valve receives signals from the engine control unit (ECU) and adjusts the airflow accordingly. If the IAC valve malfunctions or gets dirty, it can cause problems such as erratic idle speed, stalling, or rough idling. Regular maintenance and cleaning of the IAC valve can help ensure proper engine performance.