Genuine Hyundai Part - Purchased from Korea but ordered 2 by accident - unopened The Hyundai I30 2018-2022 Oxygen Sensor, part number 392102GPD0, is a crucial component for monitoring the emission levels of the vehicle's engine. Made by Hyundai, this sensor is designed to detect the oxygen content in the exhaust stream, ensuring optimal engine performance and reducing harmful emissions. The sensor is located in the engine compartment of the vehicle and is a vital part of the exhaust and emission systems. With its high-quality construction and precise manufacturing, this oxygen sensor is a reliable choice for maintaining the efficiency and cleanliness of your Hyundai I30.