A Diesel Exhaust Fluid Heated Hose Assembly prevents Diesel Exhaust Fluid (DEF) from freezing in cold weather, ensuring uninterrupted flow and optimal performance. In colder climates, DEF can freeze, leading to potential blockages. The hose assembly features a heater harness connector integrated into one of the end connectors. This connector is an interface between the hose and the machine's electrical unit.Attributes:• Provided with 5/16'' 90-degree female plastic end connectors• Withstands 85 degrees Celsius or 185 degrees Fahrenheit maximum diesel exhaust fluid temperature• Provided with polyamide inner hose material exhibits good resistance to high temperaturesApplications:A Diesel Exhaust Fluid Heated Hose Assembly provides a reliable and efficient way to allow diesel exhaust fluid to flow into the catalytic converter and ensures the proper functioning of the Selective Catalytic Reduction (SCR) unit.