This 3157 bulb socket adapter is an essential connector for Dodge Ram brake light systems. The adapter features a durable black plastic housing with a secure locking mechanism and comes complete with a color-coded three-wire harness for straightforward installation. The pre-wired design includes red, yellow, and blue wires that ensure proper electrical connectivity. The socket holder provides a weatherproof connection point for 3157-type bulbs, making it ideal for brake light, tail light, or turn signal applications. This replacement connector helps restore proper lighting function when original sockets become damaged or corroded. The robust construction and precise fitment make it a reliable solution for maintaining your vehicle's critical safety lighting systems. Perfect for DIY repairs or professional installations, this adapter offers an efficient way to replace worn-out light sockets without requiring extensive electrical work. It has no connection with well-known brands and is not authorized manufacturers.