The most expensive part in this assembly is the Heater Unit Assy.
Some items from this specific schematic: Bolt-wash.,6x20, Lever Mode B, Nut,flange,8mm, Lever Mode C.
The Holder, Rod is the most widely applied product in the CIVIC WAGON 1988 (J) WGN DX (KA,KL) HEATER UNIT ( three times ).