31mm Festoon LED Bulbs

Upgrading your vehicle with 31mm Fuse LED bulbs provides better visibility and a much more modern LED appearance than factory incandescent bulbs. 31mm fuse-size bulbs are utilized as map, dome, or trunk lights in modern vehicles.

As the leading provider of LED bulb upgrades, Diode Dynamics is proud to offer plug-and-play replacement 31mm Fuse LED bulbs for all compatible vehicles. They are brighter, more reliable, and come in a variety of colors.