I have a 2005 Dodge Caravan with the 3.3 V6. The only thing I have left to do is disconnect the the fuel rail supply line to finish upan intake manifold gasket replacement job. It has the wierd connection that I can't get disonnected. There is a short tube that hasa different connector on each end. One end connects to the fuel line to the tank the other connects to the fuel rail. I can't seem to get either connector disconnected. Thank you for any assistance.

 

It's easy really, with the right tool, which will run you about $5. Go to the auto parts store and tell them you need a fuel line disconnection tool. It wraps around the line and has an end that slips up inside the connection and pops it right off. I drove myself nuts with the same thing once lol.