2015-16. 24mm. 6.6 LITER DIESEL. Lower hose clamp. PartQualifier: small. Engine Coolant Reservoir Hose Clamp. Evaporative Emissions System Line Clamp. Radiator Hose Clamp.. Clip. Connector. Engine Coolant Reservoir. Evaporative Emissions System Line. Holder. Outlet pipe. Radiator. Included with: Lower Hose, Outlet Hose, Pipe.