there are two well really four cats on your truck and they basically run on the down pipe on each side. you should see an o2 sensor sticking out before and after both of them. about the size of a coconut.
Under the vehicle, in the exhaust flow, before the muffler.
The location of the bank 1 catalytic converter on a 2005 Nissan quest is right next to the fire wall so its between the fire wall and the engine.
Requires welding like a muffler. If you can weld, cut off the old one & weld in the new.
How much it will cost to repair a catalytic converter in a 2005 Nissan will vary. Some factors that can influence price are the price of the part itself, and the price of the labor charged by your chosen mechanic. This could be anywhere from $100 to $800.
The 2005 Nissan Frontier has 16 valves.
If the vehicle is a 2005 and it has the 4.0 engine, it has 2 catalytic converters.
The 2005 Nissan Frontier has a 5-speed manual.
The 2005 Nissan Frontier is a gas-powered vehicle.
The 2005 Nissan Frontier has an inline 4 engine.
The 2005 Nissan Frontier has double overhead cam (DOHC).
The 2005 Nissan Frontier runs on regular unleaded.
The 2005 Nissan Frontier's turning circle is 43.5 ft..