The nineteen Civic 2000 (y) 4dr Lx (ka) Duct component parts are all listed in this schematic.
Some items from this specific schematic: Duct Assy,ctr A/c, Duct,dr A/c (l/h), Duct,as A/c (l/h), Garnish *yr164l*.
The lowest price component in this Duct parts-list fiche is the Screw,tapping,(po)4x.