The TYC Turn Signal Light - 18591401 is a replacement turn signal light for a vehicle. It is designed to provide a clear and bright signal to other drivers when the vehicle is turning or changing lanes. This turn signal light is made with high-quality materials and is built to meet or exceed OEM specifications. It is easy to install and is a direct fit for the original equipment on the vehicle. The TYC Turn Signal Light - 18591401 is a reliable and durable choice for maintaining the safety and functionality of a vehicle's turn signals.