Connect CatCar catalogs

Subgroup

	Name
16400	RADIATOR ASSY

16400B	PLUG, RADIATOR DRAIN COCK

16400F	PACKING(FOR RADIATOR DRAIN COCK)

16401	CAP SUB-ASSY, RADIATOR

16403F	CORE SUB-ASSY, RADIATOR

16442	RING, O(FOR RADIATOR UPPER TANK)