I recommend you have this done by a qualified exhaust system repair shop. Make sure the catalytic converter is defective before you replace it, as they are very expensive.
700
On a 2010 Honda Odyssey, there are typically two oxygen sensors: one located upstream (pre-catalytic converter) and another downstream (post-catalytic converter). The upstream sensor is found on the exhaust manifold, while the downstream sensor is positioned on the exhaust pipe after the catalytic converter. To access them, you may need to raise the vehicle and work underneath, as they are mounted directly on the exhaust system.
From what I read the Honda dealer is priced at $1100, but you can buy third party for around $250. You may have to replace the ERG valve at the same time - Check online for other Honda customers experience using google.com
Your catalytic converter is at the top of your motor at the exhaust manifold take out the 4 14mm screws that connect your converter to your manifold drop down out the bottom of engine and replace another really simple fix
This really is a job best performed by a muffler shop.
It is located right by the catalytic converter and should be fairly easy to swap out. It is located right by the catalytic converter and should be fairly easy to swap out.
The oxygen sensor on a 1999 Honda Civic is located on top of the catalytic converter. The catalytic converter is under the car.
On a 2007 Honda Odyssey, the oxygen sensors are located in the exhaust system. There are typically two sensors: the upstream (pre-catalytic converter) sensor is found near the engine on the exhaust manifold, while the downstream (post-catalytic converter) sensor is located further down the exhaust pipe, after the catalytic converter. Accessing these sensors may require lifting the vehicle for better visibility and reach.
replace rack and pinion on 2008 honda odyssey
NO!NO!
Cats cost around $150 for an aftermarket one. Not sure for dealer oem price
The manifold is considered before the catalytic converter.