My washer bag is cracked and in bad shape, so I ordered a new one. It is supposed to be a concourse correct bag. Looks just like the old one with the flip top and white letters. But one thing, the hose connection is located in the corner at the bottom. My old one is at the bottom, but the connection is in the middle. Which is correct for a 66 Mustang? Don't want to send it back if the new one is correct and my old one was wrong.