This high-quality Nitrogen Oxide Sensor is a must-have for your Cummins 15L XPI ISX QSX Engine. It comes with a black connector and is manufactured in China. The sensor is compatible with 5WK9 6760A, 4327153, and 4327153RX part numbers and has a manufacturer warranty of 6 months. The oxygen sensor is designed for optimal performance and accuracy, ensuring that your engine runs smoothly without any interruptions. It is a vital component for any air intake and fuel delivery system. This product is not universal fitment and is not considered a performance part. The item weighs 0.3 kg and is categorized under Air Intake & Fuel Sensors, Air & Fuel Delivery, Car & Truck Parts & Accessories, and Parts & Accessories on eBay Motors.