The Tesla Model 3 2021-2023 Ambient Temperature Sensor is an OEM part with the brand Tesla. It is a black connector sensor designed to measure the ambient air temperature in the front of the vehicle. The part numbers associated with this sensor include 1106818-00-A, 110681800A, 1106818-00-A, 1106818 00A, and 1106818 00 A. This sensor is not a vintage part and is not universally applicable, providing specific fitment for Tesla Model 3 vehicles.!