24V 5WK96680B 5WK9 6680B ME229792 Oxide Nox Nitrogen Oxygen Sensor For SCAINA O2 Sensor

24V 5WK96680B 5WK9 6680B ME229792 Nitrogen Oxide Sensor Nox Sensor Nitrogen Oxygen Sensor For SCAINA. Oxygen sensor is an electronic device that measures the proportion of oxygen in the gas or liquid being analyzed. It is positioned in the exhaust pipe and can detect the ratio of air and gasoline. "Oxygen sensors solve jitter, fault lights, exhaust emissions, optimize exhaust and fuel economy, practical and energy-saving. monitor the oxygen content in the engine combustion chamber in real time, so as to adjust the fuel injection, improve fuel economy, reduce fuel consumption and emissions."