Where is the 02 sensors located on 1996 Ford F-150?

On a 1996 Ford F-150, the O2 sensors are typically located in two places: one is positioned before the catalytic converter (upstream sensor) in the exhaust manifold or exhaust pipe, and the other is after the catalytic converter (downstream sensor) in the exhaust system. The upstream sensor helps monitor the air-fuel mixture, while the downstream sensor checks the efficiency of the catalytic converter. Depending on the engine configuration, there may be one or two sensors.