Genuine OEM Ford Heater Outlet Hose, part number 1348413. This hose carries heated coolant from the engine to the heater core, enabling cabin climate control. It is a critical component of the vehicle's heating system. Made from heat-resistant materials to withstand engine temperatures. Genuine OEM hoses are engineered with specific internal diameters and wall thicknesses for optimal coolant flow and durability, ensuring reliable heating performance.