Black Vent Cowl, Exterior, Drivers-Side Front - Curb Side Rear  The vent cowl is a Exterior vent works on both Drivers side front and curb side rear. Utilizes ram force air technology. Aerodynamic tab designed to create air vortex. Vortex directs collected moisture out through weep hole. Made to fit over 3-inch side-wall hole. Installed with drop-hole down. From top to bottom we have all kinds of trailer camper and rv parts

DIMENSIONS:
8-1/2in.L x 6-1/2in.W x 1in.D