15x2.0. 2.0 LITER. CODE DLRA. Hose & tube assy o-ring. PartQualifier: 15x2.0. REAR. Upper. 15 x 2mm. All Required. O-Ring. Part cannot be reused/reinstalled. Turbocharger Coolant Line O-Ring. Turbocharger Cooling. Turbocharger Oil Line O-Ring. Connector tube o -. Engine Coolant O -. Feed tube o -. Inlet seal. Outlet gasket. Return hose o -. Turbocharger Oil Line O -. Included with: Conector tube, Connector tube, Feed Line, Hose & tube assembly, Outlet hose, Outlet Pipe, Return Line, rear, Water Inlet Pipe, Water Outlet, Water Outlet Pipe.