31mm DE3175 DE3022 LED Festoon Bulbs Interior Lights Replacement DE3021

Festoon double end cap base 31mm DE3021 DE3175 DE3022 LED bulbs interior lights replacement upgrade incandescent or damaged map, dome, trunk cargo, step courtesy lamps, rear reading lights, room lights lamps for vision and luxury improvement for automotive cars, trucks, SUVs, vans.

Optional colors: 6000K xenon white/Ice Blue/Ultra Blue/Red.