Hello all

I am going out on a limb by asking this question but I'm coming up empty handed right now after 2 days of shopping around for this simple part.

In order to access a broken ground strap I had to remove the air filter box from a 2007 Pacifica but that in turn had the lower portion of the air filter box break off. I still have the second bolt location so that's not a major problem. The issue at hand is that the bolts + clips have literally fused together with rust. It took an hour on a work bench just to get the bolt removed from the existing clip.

Question: where might I get these replacement "j clips" (u-typed threaded speed nuts)? See image.