General description Easy installation and direct replacement for your vehicle. This Air Fuel Ratio Sensor is designed to determine the oxygen content of the exhaust gas, improving fuel economy and lowering emissions. Manufactured from high-quality materials to withstand high engine temperatures. Technical specifications Part Number: 89465-30490, 8946530490 Color: Black Material: Plastic + Metal Measurement allowed error: +/- 1-3 cm Compatibility and accessories For GS300: 1998-2005 For LS400: 1995-1997 For SC400: 1996-2000 For MR2: 2000-2005 Installation Easy to install as a direct replacement for the original sensor. Usage This sensor is used to monitor the oxygen levels in the exhaust gas, which helps in optimizing fuel efficiency and reducing harmful emissions. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. Package contents include 1 Oxygen Sensor; other products are not