20w Super Bright Projector Style Reflecting 21 LED Light Bulbs Auto Replacement Lighting Car Turn Signal Brake Tail Parking Daytime Running Side Light Bulb 1156 BA15s 7506 L162 (Set of 2 Bulbs) - High Quality 21 SMD PREMIUM LED Chips per bulb, These efficient light bulbs operate within a wide 9v-30v Voltage; light bulb Size: ~ 50mm long x 20mm wide ( or ~ 2" x 0.8") Replacement for/Fit: 1156, BA15S, 1156A, 1156NA, 1073, 1095, 1141, 1195, 12088, 1295, 1295NA, 199, 2396, 3497, 631, 7506, 93, 97, 97A, 97NA, etc. A BA15S bayonet base allows for easy plug-and-play installation Application: Back Up Reverse Lights, Brake Lights, Tail Lights, Parking Lights, Side Marker Lights, Daytime Running Lights etc. Load resistor or flash relay might be needed to prevent the hyper flash when replacement for Turn Signal 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.