The purpose of a vent wing was to provide a channel for the front edge of the front door glass to provide.
Cars with vent windows.
I worked on the design engineering and testing of one of these back in the mid 80 s probably one of the last ones on an american vehicle.
This may be a side window between the b pillar and the c pillar and in the case of us minivans between the c and d pillars examples include the chrysler town and country power operated venting glass.
Auto ventshade 194109 in channel ventvisor side window deflector 4 piece set for 2009 2018 dodge 1500 crew cab 2010 2018 ram 2500 3500 w crew mega cab.
2019 ram 1500 classic crew cab.
Vent windows are auto glass windows that are mounted on the sides of vehicles usually next to retractable windows.
Vent windows differ from quarter glass when they can tilt open.
Or other important areas of the body that require cooling.
Some vehicles also have glass that rolls down like a regular window or have hinged opening vent quarter windows for rear seat passengers.
In the last 20 or so years almost no vent glasses open on passenger cars.
4 1 out of 5 stars 2 599.
Those vent windows could be unlocked and then angled outward so they would catch the wind and blow it directly onto your face.
As automobile air conditioning became more popular front window vents disappeared by the 1980s.