Catalic converter for 99 lincoln towncar


I just replaced the driver side converter, car drives great again. Will I have a benefit if I replace the other side which is still working . Just 20 years old and 200000 miles on it.

Thank you.

There’s no benefit to replacing the other converter if it’s still working.


Thank you very much. That just saved me $250. Great.

On a 20 year old car, if it ain’t broke don’t fix it. And if it is broke but you can still safely drive the car, don’t fix it.