IF U do it will burn out fast - Use soft cloth or paper to install it in the Original Socket.Low-beam headlight bulb on a 2001 subaru legacy wagon?Trying turning it. Most lowbeam headlights are held by a plasic over that requires twisting it. You could just go to your local autozone and look at one of the service manuals. Hayes manuals are one of the better ones. Just look at you don't even have to buy. Just read it right there like barnes and nobles. :P
Here's the link to the headlights bulbs for it.