I've purchased 3 dryers with different thread sizes an none fit. I really need help finding one. The AC came off an 83, don't what model, but there can't be that many sizes are there? Beginning to dislike the 7 especially since it's taken 7 months to try and assemble all the pieces... Thanks in advance

 

Two ac systems were used... sanden and Denso. You need to figure out which you have.

 

It's a Denso, which I have found to be illusive. Thinking about just taking the old one to a parts store to see if they can match the threads from another type.

 

The threads will be metric, so that has to be considered plus whether its denso or sanden.

Its best to take the hose in to make sure it threads onto whatever they can pull for you.