heres the site that shows all the specs for the light (high/low beam, fog..etc..)
http://www.eautoworks.com/html/bulbSearch-2005-Nissan-Altima.htm
The actual bulbs; yes. The headlight housings; I don't know. For bulb information, see sources and related links below.
H1 size Bulbs
The 2005 Nissan Altima has 16 valves.
how to replace an altinator in a 2005 nissan altima
The 2005 Nissan Altima has an inline 4 engine.
The 2005 Nissan Altima is a gas-powered vehicle.
een 2005 and 2003 nissan altima
pcv valve on nissan altima 2005
The 2005 Nissan Altima has a 5-speed manual.
The 2005 Nissan Altima's turning circle is 37.4 ft..
The height of the 2005 Nissan Altima is 4 ft. 9.9 in. (57.9 in.).
The 2005 Nissan Altima is 16 ft. 0.3 in. (192.3 in.) long.