Thank You!!! ... ok Denny so no washer cuz they don't bottom out. Ah, there's an in/out on the lines? Thank you! I wasn't paying any attention when I took the lines off! ok Ted, I easily threaded both pictured fittings into the transmission so the threads are the same....
Oh, by the way, what I'm doing here is replacing the fittings & lines that hook the trans cooler to the transmission. It was hooked up with a combination of rubber hoses, metal lines & 6 {yes SIX} hose clamps where the rubber hose was conected to the metal lines on one end. It looked liked it leaked & they just keep adding hose clamps to stop the leaking! {ah, but it STILL leaked ..... anyway, I had some -8 an fuel line left over so I just figured I'd use it for the trans cooler lines. Thanks again! Bill