Product Purpose: The motor in question is designed to replace a defective or non-working active grille shutter motor. Its main function is to control the opening and closing of the grille shutter, which is located within the fan shroud. This shutter helps manage airflow for cooling and aerodynamics.It ensures that the shutters adapt to changing driving conditions, allowing for efficient cooling and reducing drag as needed. Location & Importance: The motor is part of the wind collector shroud system located in the fan shroud. If this motor fails, the grille shutter 't operate properly, potentially causing vital components to overheat and negatively affecting the vehicle's aerodynamic performance. Part Number:1559787-00-B, 155978700B Fitment: for 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 for Model Y 2020, 2021, 2022, 2023, 2024 Colour:Black & White Material:ABS Package Contents: 1 x Air Collecting Hood Motor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.