OE Number:800418/XC2Z18B402DA/800-418Fitment of Heat Hose Connectorfor Ford Expedition 2007-2017for Ford for Mustang 2001 2003-2010for Ford F-250 Super Duty 2011-2016for Ford F-350 Super Duty 2011-2016for Ford F-450 Super Duty 2011-2016for Ford F-550 Super Duty 2011-2016for Lincoln LS 2003-2006for Lincoln Navigator 2007-2017Specification of Cooling System AdapterMaterial: PlasticType: 3/4" Tube to 3/4" HoseEnd 1 Type: Quick DisconnectEnd 2 Type: Hose BarbQuick Connect System: YesInclude 2x Radiator Coolant Hose Joints, 2x Steel ClampsThis is a non-OEM product, accessory only!Features of HVAC Heater Hose Tee JointConnects heater hoses to the heater core, ensures proper coolant flow to and from the heater core for efficient heat transfer.It may become brittle over time and crack, leading to coolant leaks and heater performance issues.