One of the key selling points of the Lamp Socket Plug is its compatibility with a variety of car models. Its plug-and-play design means that you can install it quickly and easily, without the need for any special tools or expertise. This makes it a great choice for DIY enthusiasts and car owners who want to upgrade their lighting system without spending of money. Features -Color:Assorted Color -Material:Plastic, metal -Size:14.00X3.20X3.20cm/5.50X1.26X1.26in -Note: Suitable for 7443/ / W21 / 5W / W3x16q lamp bulb -No need for complicated wiring or special tools: this product can be easily installed without the need for any complicated wiring or special tools, making it a convenient solution for car owners. -The lamp socket plug car bulb socket adapter harness socket is a product that can be used in a wide range of vehicles. -Made from plastic and metal materials, this product is built to last and can withstand the wear and tear of everyday use, ensuring performance and reliability. -The lamp socket provides a steady and reliable flow of electricity to the lights, ensuring that they work properly and consistently. -Characteristic and with stable design. Simple and generous in design, smooth in lines. Package list: 1 Light Bulb Socket