Compatibility: fits PRADO 1998-2012, part number 89465-B1020 - Improved driving experience: Our oxygen sensor promotes optimal engine combustion efficiency, leading to smoother, more responsive vehicle operation. By precisely maintaining the air-fuel ratio, the O2 sensor enhances engine performance under varying driving conditions, delivering a smoother and safer driving experience. - Fuel cost savings: By accurately controlling the air-fuel ratio, the lambda sensor optimizes the combustion process and improves fuel economy. The oxygen sensor reduces fueling costs and lowers the frequency of refueling, helping drivers save on fuel costs over the long term. - Environmental responsibility: With growing focus on environmental protection, the presence and function of the oxygen sensor help reduce vehicle exhaust emissions. Driving a more environmentally friendly vehicle contributes to environmental protection. - Applications and use scenarios: - Daily urban driving where smooth throttle response and reliable operation improve comfort and drivability. - Long highway trips and mixed driving to maintain efficient fuel consumption and stable emissions control. - Vehicle maintenance or replacement on Prado 1998-2012 to restore proper engine management when the sensor has degraded.