Original agency oxygen sensor (Lambda Sensor), very clean and in excellent condition. The sensor is extracted from a dismantled car and tested to ensure performance and fuel combustion efficiency. Part Number: 1928404687 (Code 1) Manufacturing: Original (Bosch) Manufacturing Date Shown: 18.09.14 Compatible with the following cars: Hyundai: Santa Fe, Tucson, Elantra, i40, i30. Kia: Sorento, Sportage (Please match the part number to ensure compatibility). Features: Solves the problem of the Check Engine light appearing. Helps reduce gasoline consumption and increase engine torque. Ready for direct installation (Plug & Play).