This DUCT assembly utilises two Seal Out,fr Def(s) - the highest specified component.
The component with the lowest price in the DUCT schematic is the Screw,tapping,(po)4x.
Some items from this specific schematic: Garnish *yr164l*, Outlet As*yr164l*, Duct Assy,ctr A/c, Duct,dr A/c (l/h).