H-7 is the correct Bulb #. Been through several on my six. As such, I found "twin packs" of the h-7's at Wally World for approximately $25.00. I keep a spare in a plastic "pill bottle' which is wrapped in a clean paper tissue. Make sure you don't get any finger oils on the glass! If you do the bulb will "self destruct" quickly. There is a plastic insulator which is attached to the end of the OEM bulb which must be reused.
Here's the info on the bulbs!
http://www.walmart.com/ip/SYLVANIA-H...-Pack/21949999
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