Auto Oxygen Sensor New Regal 12617648 for Buick

Auto Oxygen Sensor New Regal 12617648 for Buick  Production introduction:   An oxygen sensor is an electronic device used to measure the oxygen content in exhaust gases. In the automotive industry it is also known as a lambda sensor, and is used to regulate the air/fuel mixture and exhaust gas emissions in the internal combustion engine.  Oxygen sensor is the standard configuration of automobile. It uses ceramic sensitive element to measure the oxygen potential in the exhaust pipe of automobile, and calculates the corresponding oxygen concentration according to the principle of chemical balance, so as to monitor and control the combustion air-fuel ratio, so as to ensure the product quality and exhaust emision up to the standard. Product parameter(specification) place of origin: Zhejiang ,China(mainland)     Brand name…