Parts such as the E-2 Fuel Tubing: Cap, Sealing, Tube,3.5x350, Clip,tube,10.5mm, Tube 3,5x340 are included in the Civic 5d 1200 1980 Hmt E-2 Fuel Tubing parts fiche.
In this schematic the "Clip,tube,10.5mm" is used most often.
The sub assemblies and components that make up this E-2 Fuel Tubing include this Hose Assy,fuel, the most expensive part.