Upgrade your vehicle's lighting with the KoiLuvGo 1157/2357 LED Bulb Socket Harness. This 2-pack of durable sockets is crafted from high-quality plastic and copper for reliable, heat-resistant performance. Compatible with various bulb types including 1157, 1016, 1034, 1152, 1154, 1158, 1493, 2057, 2357, 2397, 7528, and 3496 (BAY15D base), they are ideal for turn signals, brake lights, and taillights. The pre-wired, plug-and-play design ensures straightforward installation without modifications. A versatile solution for maintaining LED performance in most cars, trucks, and SUVs, providing stable connectivity and improved safety.