No, only gaskets If your vehicle requires one. Any aftermarket part store will be able to tell you If it has one.
Yes
There will be one before and one after the catalytic converter.
they should be right before and after the catalytic converter
there should be two before th catalytic converter and after
There is two oxygen sensors. One is located before the catalytic converter is located under the heat sheld. The oxygen sensor after the catalytic converter is found under the catalytic converter (under the car) before the catalytic transfer pipe.
The primary oxygen sensor is located before the catalytic on most Hondas depending on the year. If your Honda has the catalytic converter integrated to the exhaust manifold then you should find it on the manifold just before the catalytic converter.
Should be somewhere on the exhaust either before or after the catalytic converter
It is screwed into the exhaust pipe just before the catalytic converter.It is screwed into the exhaust pipe just before the catalytic converter.
Two, one before and one after the catalytic converter.Two, one before and one after the catalytic converter.
I believe there are ( 4 ) Bank 1 is the passenger side of the engine , sensor 1 is before the catalytic converter ( upstream ) and sensor 2 is after the catalytic converter ( downstream ) Bank 2 is the driver side of the engine , sensor 1 is before the catalytic converter ( upstream ) and sensor 2 is after the catalytic converter ( downstream ) The 2 sensors before the catalytic converter are used for air / fuel ratio for the engine The 2 sensors after the catalytic converter are called catalyst monitors
Oxygen sensors go in the exhaust pipes. There should be one before the catalytic converter and one after so that the computer can tell how well the catalytic converter is working.
They are threaded into the exhaust system, one before the catalytic converter and one after the catalytic converter.