2.0 LITER. Duct screw. lower. PartQualifier: lower. A Screw that is used to secure the HVAC Blower Case to it's mounting point. A Screw that is used to secure the Hybrid Battery Compartment Cooling Fan Duct to it's mounting point. Air Filter Housing Bolt. Air Filter Housing Screw. Engine Air Intake Hose Bolt. Engine Air Intake Hose Screw. Engine Air Intake Resonator Screw. Included with: Air cleaner assembly, Air cleaner body, Lower Housing.