I know it's been a long time that you posted the thread but I had the exact smae problem with my 2000 2.5L Ranger. The replacement canister I recieved was wrong as well but it fit and I had air throught the front vents. The only problem I have is that every time the truck is under a heavy load...
I have a 2000 Ranger, the only power anything is steering so the truck is just a beat around. I would like to remove the lock cylinder and just have a couple of switches to start the truck. Basically like the same system used in NASCAR. I do have experience in electrical work so that won't be...