it shows you in your manual. i just put hologen lights in mine. it's real easy. hope this helps
The 2007 Nissan Altima has 16 valves.
The 2007 Nissan Altima has a 6-speed manual.
The 2007 Nissan Altima has an inline 4 engine.
The 2007 Nissan Altima is a gas-powered vehicle.
size tires for a nissan altima 2007
The 2007 Nissan Altima is 15 ft. 9.8 in. (189.8 in.) long.
The height of the 2007 Nissan Altima is 4 ft. 9.9 in. (57.9 in.).
The 2007 Nissan Altima's turning circle is 37.4 ft..
The curb weight of the 2007 Nissan Altima is 3042 lbs..
The 2007 Nissan Altima has double overhead cam (DOHC).
The 2007 Nissan Altima has a drag coefficient of .31 Cd.
The 2007 Nissan Altima runs on regular unleaded.