Oil filter adapter gasket location
Here are the copper washers that I use between the bolt head and the adapter, instead of the fiber washer. I've never had a leak since I started using these. You will need to hone the ID of them out just a touch so they slide on the bolt easier.
![IMG_1744.JPG IMG_1744.JPG](https://www.forabodiesonly.com/mopar/attachments/img_1744-jpg.1716132533/)