About Lexus ES300 Oxygen Sensor
The Lexus ES300 oxygen sensor is a hollow tube which is divided into three compartments by a U-shaped platinum-coated rod. In case yours is damaged or ruined, be sure that you replace it immediately. The normal aging process will eventually cause the Auto Parts to stop working. The sensing ability of a Lexus ES300 oxygen sensor can be affected by altitude, air and engine temperature, barometric pressure, engine load and some other aspects.