A Diesel Exhaust Fluid Heated Hose Assembly is designed to prevent Diesel Exhaust Fluid from freezing in cold weather, ensuring uninterrupted flow and optimal performance. In colder climates, DEF can freeze, leading to potential blockages. To address this issue, the hose assembly features a heater harness connector integrated into one of the end connectors. This connector serves as an interface between the hose and the equipment's electrical unit.Attributes:• Provided with 5/16'' straight female plastic End Connectors• Designed to withstand the operating voltage of 18-32 volt DCApplications:A Diesel Exhaust Fluid Heated Hose Assembly provides a reliable and efficient way to allow Diesel Exhaust Fluid to flow between the parts.