The 89452-12040 Throttle Position Sensor is a genuine Toyota part designed for use in vehicles such as the 4Runner, Previa, Celica, and Lexus models. Made in Japan, this sensor ensures accurate measurement of the throttle position, allowing for proper control of the vehicle's fuel system. With a black connector color and interchange part number of 89452-12040, this sensor is a reliable and high-quality component for maintaining the performance of your Toyota vehicle.