Your owner's manual has instructions for changing the bulb including illustrations:
http://techinfo.Subaru.com/proxy/69554/pdf/ownerManual/069554_2003_Legacy/MSA5M0301A_19.pdf
See your user manual, its great for help with all the basic maintenance
how to replace high/low beam, turn signal lever on 1996 subaru outback wagon
Sorry, but it won't. Subaru's changed their headlight shape every 3 years or so. They made a change around April 1997, so the one's before that are different from the ones after.
The Outback is a Subaru wagon model.
what tires can I use for my 2005 Subaru Outback 2.5i Wagon?
There are two screws on the back of each headlight housing. One adjusts up and down, the other side to side.
The short answer is yes.
The 2008 Subaru Outback has 16 valves.
Probably 1996 thru 1999 if it is going wagon to wagon.
Your owner's manual shows how to change these bulbs on the Outback wagon and sedan. If you do not have a manual, it is available here in electronic format.
best tires for Subaru outback 2008
No, I can't.