? Universal Compatibility – Supports 1156, BA15S, P21W, 1073, 1093, 1129, 1141, 1159, 1259, 1383, 1459, 1619, 1651, and many other bulbs for cars, bikes, trucks, trailers, and boats. ? Durable & Heat-Resistant – Made from high-quality plastic and pure copper wiring, ensuring high conductivity, flame resistance, and excellent heat dissipation for longer-lasting performance. ? Waterproof & Dustproof Design – Features an O-ring rubber seal for moisture and dust protection, preventing flickering or short circuits caused by water exposure or dirt accumulation. ? Easy Plug & Play Installation – Comes pre-wired with black & red cables for quick connection; simply plug in the bulb and connect to the power supply for hassle-free installation. ? Versatile Application – Ideal for brake lights, fog lights, turn signals, tail lights, indicator lights, license plate lights, trunk lights, dome lights, and dashboard lights. ? Reliable & Secure Fit – Designed for stable and secure bulb fitting, ensuring a firm connection without flickering, making your vehicle's lighting system safer and more efficient. ? Pack of 2 for Convenience – Comes in a set of two to provide a complete replacement solution, perfect for repairing, modifying, or adding extra lighting to your vehicle.