Enhance your Toyota's performance with the Denso Air/Fuel Ratio Sensor, designed to optimize fuel efficiency and reduce emissions. This high-quality oxygen sensor ensures accurate readings, allowing your engine to operate smoothly and efficiently. Precision Engineering: Manufactured by Denso, ensuring reliable performance and longevity for your vehicle. Improved Fuel Efficiency: This sensor helps maintain the ideal air-fuel mixture, leading to better gas mileage. Easy Installation: Bolt-in mounting style and included wiring harness make for a straightforward replacement process. Durable Design: Built to withstand high temperatures and harsh conditions, ensuring consistent operation. Vehicle Compatibility: Specifically designed for select Toyota models from 1999 to 2004, ensuring a perfect fit. The Denso Air/Fuel Ratio Sensor (part number 2349002) is an essential component for maintaining your vehicle's performance.Upgrade your Toyota's sensor today for better efficiency and reliability.