Best Ridiculously Bright Samsung COB White LED Light Bulbs Auto Replacement Lighting Interior Dome Trunk Map Reading Light Bulb 36MM Festoon 3710 3610 6461 6418 L176 (Set of 2 Bulbs) - High Quality PREMIUM LED Chips, These efficient light bulbs operate within a wide 9v-30v Voltage; light bulb Size: ~ 36mm long x 12mm wide (~ 1.4" x 0.5") Replacement for or Fit: 3710, 3910, 6423, 6411, 6413, 6418, 6461, 6486X, C5W, DE3423, DE3425. Application/Used for: licence plate light, turn signal light, Side Marker Lights, Side Door Courtesy Lights, Interior Map Lights, Dome Lights, Parking Lights, tail light, backup lights, City Lights, reading light, Cargo Lights, Corner Lights, Trunk lights, Malibu Landscape Lights etc. Light color: white Advantage: Non-polarity design, Compatible for both CK/SRCK and Standard socket. So much brighter than original halogen bulb, full Aluminum Housing with Projection lens for Maximum Light output and better heat distribution, built in Constant Current IC for Longer life span & Low Power Consumption.