In the 1992 Cadillac Deville. I had to buy a new cat because my old one rattles so bad and it is just time to be replaced. So I bought a magnaflow catalytic converter that is a direct fit. Why does this car not have an o2 sensor. Also the original catalytic converter is still on the car. It has never been changed. What is the difference between clamping the new catalytic converter and clamping it. Also the new cat didn't come with any gaskets. Do I need to buy the gaskets. I am not sure if this year has the gaskets. Also how many gaskets will I need. I will not be able to do anything this week. I have scarlet fever for the 9 time in my whole life. So maybe late next week I will be able to do this.
Thursday, October 11th, 2012 AT 7:07 PM