Jeep Hard Top Vent

by ChuckS46 in Workshop > Cars

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Jeep Hard Top Vent

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I bought a Jeep Hardtop a few years ago and it did not have vents, just the holes. While my year of Jeep (2006) has a built in vent in the rear door, I decided to fill them in when I got it. Well, that was a mistake. The air pressure when shutting the doors was so great that the doors wouldn't shut at times without the windows rolled down a bit. My solution was to either buy a set - which I found to be very expensive - or make a set. I decided to make a set.

Step 1: Draw Up the Vent - or Download It.

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Since I am not a drafting wiz, I like Tinkercad for my designs. Quick and easy. While it wasn't the exact length I wanted, I opted to keep one piece instead of creating two or three and plastic welding them together. So my design was limited to the size of the 3D printer. I used some basic measurements from the original opening, but kept it smaller in width to keep it looking nicer.

Step 2: Print the Vent

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I printed the vent in orange only since that was what was in the printer at the time. I was going to respray the hardtop in the future, so I decided to paint it when it was on the Jeep.

Step 3: Outline the Vent

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I placed the vent against the hardtop and scribed a line around it.

Step 4: Cut Out the Opening

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I used my Dremel with an aggressive bit since I had to go through Bondo and metal mesh that I had used to fill up the hole originally. I cleaned it up and made sure it fit properly.

Step 5: Bond Into Place

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I needed something that would take the heat and the stress of potential movement from the back window. It needed to be paintable. So I opted for some sub-floor glue which has worked well for me in the past on projects like this. Before I put it in there, I opted to put some window screen behind it to keep any little bugs out - well at least bigger bugs.

Step 6: Paint It

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I used flat black because that is what I had used on my hardtop previously. I would spray it, let it dry, and repeat.

Step 7: of Course the Other Side

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While the vents are much smaller than the stock ones, the air output is enough where my doors are now shutting without having to roll down the window. Since I put the vents at a slant, I haven't seen any rain coming through the lower opening inside.

Final thoughts: I might, on a next revision, use some rubber from an old inner tube and create a baffle to keep the cold outside air out and only allow thi inside air to escape.