Grille Active Shutter Motor Actuator ML34-8476-AF For Ford F-150 F150 21-23 Brand New Function: The motor actuator enables precise control of the shutter grille, allowing for efficient regulation of air flow and temperature within the vehicle's interior. This assembly is made from quality material to help resist damage from debris impacts while driving Part NumberML34-8476-AF, ML34-8476-AE, ML348476AE, ML3Z-8475-A, JL3Z-10884-B, JL3Z10884B