Review on SYLVANIA - 9145 SilverStar zXe Fog High Performance Halogen Fog Light Bulb - Bright White Light Output, HID Attitude, Xenon-Fueled Technology - Pack of 2 Bulbs by Joshua Turner

The stock fog lights on my Ford Expedition have not been changed in years and seem to be a bit dim. I have used ZXE bulbs successfully in my other cars so this was the logical choice. These ZXE bulbs are much brighter and whiter than the "standard" 9145 bulbs. Some people complain that they're overpriced, but for a stylish and safe upgrade you'll use almost every day, $45 is mine worth in my opinion. This is pretty much the whitest standard halogen bulb on the market and Sylvania makes a well thought out product. The reality of these lamps is that they burn brighter and therefore burn out faster than traditional lamps. However, I usually get 2+ years from the ZXE in my main low beam. So I would suggest that less frequently used applications (like fog lights) should last even longer.