The product is a Genuine OEM Hyundai Kia Crankshaft Position Sensor with the part number 391802B000. This sensor is designed for direct fit in vehicles such as Forte, Rio, and Soul. Made in South Korea, it is an original genuine part from the Hyundai Kia brand, ensuring quality and compatibility with the specified vehicle models. This sensor is crucial for measuring the rotational speed of the crankshaft, providing accurate data for the engine management system to function properly.