Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor - Exploded View

WARNING: This page is about a different car, the 2006 Mercury Grand Marquis and 2006 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Removing/Installing Heated Oxygen Sensor (HO2S) And Catalyst Monitor Sensor

Courtesy of FORD MOTOR CO.

For additional information, refer to the procedures in this article.