The 1998 Honda Odyssey has the same fuel filter location as the 1996 model seen in the video below.
The air filter on a Honda Odyssey is located next to the air intake. It filters fresh air which comes in from the front of the engine compartment.
The oil sending unit on a 1997 Honda Odyssey is directly above the oil filter. The oil filter is on the rear of the engine.
The 2007 Honda Odyssey has a V6 engine.
The 2013 Honda Odyssey has a V6 engine.
The 2010 Honda Odyssey has a V6 engine.
The 2011 Honda Odyssey has a V6 engine.
The 2003 Honda Odyssey has a V6 engine.
The 2005 Honda Odyssey has a V6 engine.
The 2008 Honda Odyssey has a V6 engine.
The 2009 Honda Odyssey has a V6 engine.
The 2014 Honda Odyssey has a V6 engine.