Removed AC - Now what?

[speedster911]

For those that have removed the AC from their cars. What did you use to plug the holes?

cannot find a black plug for the large hole (3 3/8") into the cabin.

Thanks for your help

[James Brown]

cut out a piece of sheet metal that fits, glue or screw it in or use a tin can lid the same size. you an be creative with this

[cabmandone]

I have a couple of large rubber plugs in my shop somewhere. If I find one I'll measure it and let you know if I have one that works.

[Snitzler]

This hole? From Home Depot, perfect fit.

[porsche930dude]

I found a cap from some peanut butter jar or something. Painted black of course. Go to the supermarket and have a look around

[fanaudical]

Super-light option (but also a life-time supply):

https://www.mcmaster.com/polyethylene-plugs