The Bolt,flange,6x14 is the most widely applied product in the CIVIC 2002 (2) 2DR DX (KA) BREATHER TUBE ( six times ).
The six Civic 2002 (2) 2dr Dx (ka) Breather Tube component parts are all listed in this schematic.
The Breather Tube assembly is constructed from several parts from which the Cover Comp,breath is the most expensive.