The Carquest Hotline DEF Hose Assembly DEF7023 is specifically designed for International Trucks from 2013 to 2017. This product, manufactured by Carquest, is an essential component for the proper functioning of diesel exhaust fluid (DEF) systems in commercial trucks. With a focus on quality and compatibility, this DEF hose assembly ensures a reliable connection and efficient delivery of DEF to reduce emissions and maintain engine performance. Truck owners and operators can trust the Carquest Hotline DEF Hose Assembly to provide a dependable solution for their vehicles.