1997 Ford f150 catalytic converters

How many catalytic converters are in a 1997 ford f150

How many catalytic converters are in a 97 ford f150

1997 Ford f150 high flow catalytic converter

1997 Ford thunderbird catalytic converters

How many catalytic converters are in a 1999 ford f150

How many catalytic converters are in a 2004 ford f150