Underbody Catalyst: Notes
WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
The underbody catalyst is located after the light-off catalyst. The underbody catalyst is in-line with the light-off catalyst. For an exact configuration of the catalyst and exhaust system, refer to EXHAUST SYSTEM .