SnowDogg Part # 16160742 - H7 Low Beam Bulb Replacement is an OEM bulb found on your SnowDogg plow light assembly. You'll have to unscrew your light housing to get at the bulb. This low beam bulb is easy to install and will work on either the passenger side or driver's side of your setup. This will work on all SnowDogg plows including, but not limited to the SnowDogg MD, EX, HD, VMD ,VXF, and XP plows.