Elevate your vehicle's performance with the Denso 234-9135 Oxygen Sensor, engineered for precision and reliability. This upstream O2 sensor is designed to fit seamlessly into your Nissan Armada, 370Z, or Infiniti EX35, ensuring an exact match for your car's specifications. The robust metal and plastic construction promises durability, while the screw-in mounting style and yellow female connector offer easy installation and a secure fit. With four wire quantities and blade bullet terminal types, the sensor provides comprehensive monitoring and data accuracy. The 18.23-inch item length ensures a perfect placement on the upper vehicle component, enhancing your driving experience with its direct fit and easy installation features. Denso's reputation for high-quality automotive parts is evident in this sensor's performance, making it a smart choice for maintaining your vehicle's health. Exact item is shown. New open box with original packaging in fair condition. Air-Fuel Ratio Sensor 4 Wire, Direct Fit, Heated, Wire Length: 18.23in. Item weight 4 oz. Assembled in the USA from foreign components. No returns if installed. This item is a new, opened customer return. It has been inspected and passed quality control to insure the condition described and contents are accurate. Please review actual photos as stock photos are not the actual item, our photos are. You will ONLY receive exactly what is shown in photos, regardless of what might have originally been included. Please review our business policies in our store for information regarding returns, shipping and warranties.