Anybody that been through this no a source for a new recirc door. Not Factory if possible. I would like a better made door. Factory Service Manuel says no need to index drive motor. Electronic, will know when to stop. Yea after it fatigues and breaks molded drive post off door. Maybe Ill buy 2 when I locate. I think I can install through fan hole. Im going to try like hell before pulling dash apart. Next winter, not now. Good contact glue good stuff. Foam depressed all the way around where door seats. No doubt where to apply glue. Just get it on correct side to close off outside air. Door will only fit one way.