Honda oxygen sensor is usually positioned in the exhaust manifold downpipe before the catalytic converter of your Honda vehicle or in the middle of the two mentioned components. For more details: http://sites.google.com/site/hondarepairsite/home/2004-honda-oxygen-sensor
No it does not have a MAF it has MAP
the 2004 Honda accord has a distributor, yes.
The 2004 Honda Accord has 16 valves.
Depending on which sensor, IS it sensor 1 or 2
The 2004 Honda Accord has an inline 4 engine.
The 2004 Honda Accord has a 5-speed manual.
The 2004 Honda Accord is a gas-powered vehicle.
In the glove box
The 2004 Honda Accord has double overhead cam (DOHC).
The height of the 2004 Honda Accord is 4 ft. 9.1 in. (57.1 in.).
The 2004 Honda Accord has a drag coefficient of .30 Cd.