Applicable models: Town Car 2003-2005 4.6L V8, Grand Marquis 2003-2006 4.6L V8, Crown Victoria 2003-2005 4.6L V8,
OE number: AC412, CX1783, 2152057, 2W7Z9F715BA(please ensure the vehicle model and year match your car to avoid buying the wrong part due to similar appearances but incompatible specifications.)
Superior Performance: IAC valves respond rapidly to ECU commands to regulate air intake, reducing idle shuddering or stalling. This enhances idle stability and minimizes additional fuel consumption caused by unstable idling.
Installation instructions: When removing the old idle control valve, carefully handle the wiring harness connector and mounting screws. To avoid damaging the speed valve body, completely remove any remaining sealing compound. When installing the new valve, first position the new gasket correctly, then secure the valve body, connect the wiring harness, and finally reconnect the actuator cable. After the initial startup, allow sufficient time for the ECU to complete its idle current parameter self-learning process.
Package contents: 1* idle air control valve, 1* gasket (Note: You need to disconnect the vehicle battery negative cable before installation to avoid the risk of short circuit.)