2 x 1157 Bulb Sockets Pre-wired socket, Plug-In style. Could be ue to create extra light outlet Good for extension/replacement purposes Specification: Product Name: Bulb Sockets Color: As the pictures shown Material:plastic+metal Diameter: 35mm Wire Length: 130mm Fits: For 1157 BAY15d bulb socket This item is brand new 1157/BAY15D wiring harness with pre-wired sockets. It is perfect for adding extra turn signal lights or replacing the stock ones. 100% Brand new, never used 1157 BAY15D lamp socket Pre-Wired socket for Easy Plug and Play Installation Nylon material,high heat resistant High efficient copper wiring Compatible Bulbs: 1157 1016 1034 1152 1154 1158 1493 2057 2357 2397 7528 3496 Please double check the pictures to make sure the adapter is the same as your stock to ensure proper fitting Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2.Please allow 0.5-1 inch difference due to manual measurement. (1inch 2.54cm) 3.There are no instructions included in this kit. Professional Installation Is Highly Recommended Package Included: 2 x 1157 Bulb Sockets