text:  Oh, yeah, but, you know, looking back to the Germans, you know, BMWs have been using those plastic wool filter housings for, oh, 20-plus years. And, you know, they've got it figured out. They do pretty well, but they do tend to have a little seepage around their mounting sometimes. But they're not cracking. Right. They're a little hard to get off sometimes. They can be difficult sometimes, yes. They can give you a fuss, no doubt about it.