This DENSO Air/Fuel Ratio Sensor is designed to provide accurate measurements of the air and fuel mixture in your vehicle's engine. With a manufacturer warranty of 1 year, you can trust in the quality and reliability of this sensor. The sensor type is an Air/Fuel Ratio Sensor and it is suitable for use in a variety of car and truck models. The SKU is NP:234-9010 and the manufacturer part number is 234-9010. This sensor is an essential component for ensuring that your vehicle's engine is running at its best.