I've just replace my 5 way coolant hose ("octopus hose"), and I can't quite tell in the diagram in the workshop manual where these hose are supposed to connect. The part in the photo (I'm sorry I don't know its name) has four hose connections on it. I've got the rearward hose connected ok, but its the connections on the front I'm not sure about. Do I have the correct hose on the upper and lower connections, or do I swap them. Thanks.