Reddit reviews SYLVANIA - DE3175 31mm ZEVO LED Festoon White Bulb - Bright LED Bulb, Ideal for Interior Lighting - Map, Dome, Trunk, Cargo and License Plate (Contains 1 Bulb)

Lights Dim Over Time, Replace In Pairs: Your lights are a pair, one is never turned on without the other. If one bulb burns out, the other isn't far behind. Replace your DE3175 in pairs for optimum performance.Delivers A Brighter, Whiter and Sharper Light: This is a 6000K WHITE LED bulb – Ideal for interior lighting – map, dome, trunk, cargo and license plateAchieve Full Brightness Instantly For Increased Safety: These DE3175 ZEVO LEDs light up instantly for increased performance compared to standard incandescent bulbs' slower light up speed.May Require A Load Equalizer For Optimum Performance: To help prevent hyper flashing, it is suggested that a load equalizer be installed. See Sylvania's Load Equalizer product.The Sylvania Standard Of Quality: With over 100 years in business, Sylvania is the world leader in automotive lighting for Original Equipment Manufacturers (OEMs) and the aftermarket.