Where are oxygen sensors located and what are the names on 2007 ford 500 awd?

On a 2007 Ford 500 AWD, the oxygen sensors are located in the exhaust system. There are typically two types: upstream (pre-catalytic converter) and downstream (post-catalytic converter). The upstream sensor is positioned before the catalytic converter, while the downstream sensor is located after it. Specific names for these sensors might include "O2 sensor" or "oxygen sensor," often labeled as Bank 1 Sensor 1 for the upstream and Bank 1 Sensor 2 for the downstream sensor.