This Vintage Air under dash louver directs airflow from a 2-1/2 in duct hose through a rectangular black and chrome housing, suited for custom under-dash heat/cool installations.
Specifications:
- Type: Heating/Cooling Louver — Under Dash
- Shape: Rectangle
- Hose Size: 2.5 in
- Material: Plastic
- Color/Finish: Black / Chrome
- Part Number: 49059-VUL
FAQ
What hose size does this louver use?
It connects to a 2-1/2 in duct hose.
Where does this louver mount?
It's an under-dash mounted louver with a rectangular housing.
What is it made of?
It's molded plastic with a black and chrome finish.
Is this vehicle-specific?
No, it's a universal Builder Series louver for custom under-dash duct installations.
How is this different from the 49050-VUL louver?
Per current Vintage Air catalog data, 49050-VUL and 49059-VUL share the same rectangular, 2-1/2 in hose, black/chrome plastic specification with no additional distinguishing detail available; confirm the exact difference with Vintage Air before ordering if precise fitment matters.

