Not Mopar, it's for the '56 Medalist. I got it so we had an air cleaner assembly, might as well be right. Hack, cough, cough, hack, cough! (Did I just say that like a purist? Lol) I haven't the foggiest idea how to get this into a clean useable condition, but I figured some of you might. I hardly understand how it works,but I also haven't really bothered. I got it last year and looked at it and said "Ugh." I'm just trying to get the car back to it's proper days of when Laura's dad owned it. Any help.would be appreciated. Thanks in advance.