Features: Adjust the air vent outlet blade to control the direction of airflow in your vehicle The automotive AC heater air Vent duct replacement has low noise which gives you a quiet space Good fit and color match, good performance, long service life Constructed of durable black plastic, ensure long life use Simple installation, installation can be done in several minutes, fast and easy, This is a non-OEM product, accessory only! Specification: OE Number: BC3Z19893AA Color: Black Material: Plastic Product Type: Dashboard AC Heater Air Vent Placement On Vehicle: Front Interior Left, Right and Center Size: 10.6x6.7cm / 4.17"x2.64"(D*H) Fitment: for Ford F-550 Super Duty 2011-2016 for Ford F-450 Super Duty 2011-2016 for Ford F-350 Super Duty 2011-2016 for Ford F-250 Super Duty 2011-2016 Installation Steps: 1. Direct press out the old air vent or pry out it with a flat screwdriver 2. Pull out the old air vent 3. Install new vents to align with the clip Package Includes: 4 x Front Dashboard Air Vent AC Heater