Lambda Oxygen Sensor For TOYOTA For CELICA 1.8L 1993-1997 1998 1999 Lambda Probe Oxygen Sensors DOX-0205 89465-87708 89465-12400 89465-12540 Lambda Sensor

Oxygen sensors have a simple structure, quick response, and are easy to maintain and use. They can improve efficiency and save fuel. Oxygen sensors are key to efficient engine operation. Replacing a faulty sensor can significantly improve fuel economy and extend engine life. For TOYOTA For CELICA 1.8L 1993-1997 1998 1999 Lambda Probe Oxygen Sensors DOX-0205 89465-87708 89465-12400 89465-12540 Improve engine response performance, help the engine run smoothly and reduce noise, and prevent premature failure of the catalytic converter. The oxygen sensor compensates for air-fuel ratio errors caused by wear of other components of the electromechanical fuel injection.