2001-04. Intermed shaft nut. PartQualifier: support. support. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Engine Coolant Expansion Tank. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Entertainment System Display Monitor. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the HVAC Blower Case. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Roof Panel. Battery Hold Down Nut. Bumper Face Bar Nut. Center High Mount Stop Light Nut. Engine Cooling Fan Blade Nut. Radiator Mount Nut. Radiator Support Air Deflector Nut. Steering Shaft Nut. Included with: Entertainment system, MOPAR entertainment system.