A Heated Diesel Exhaust Fluid Hose Assembly consists of an inner hose made from materials compatible with DEF, surrounded by heating elements that provide uniform heating along the length of the hose. This is further encased in an outer protective layer, often made of a durable, heat-resistant material.Attributes:• Provided with a wiring length of 210mm• Inner hose is manufactured from polyamide to provide good resistance to chemicals• Provided with an ambient temperature range of -40°C/120°C or -40°F/248°F• Withstands maximum DEF temperature of 85°C or 185°F and DEF line temperature of 120°C or 248°F• Provided with an operating pressure range of 9-12.5 barApplications:A Heated Diesel Exhaust Fluid Hose Assembly conducts DEF from the DEF module to the exhaust module. The electric heating elements ensure that the DEF remains above its freezing point.