Finishing up new radiator install. I have one of the cooler lines between the frame rail and bottom of the radiator. Are both lines supposed to be together routed outside/in front of the radiator? Not much room, and my memory didn't take note when I pulled the old rad out. Pic 1 shows the line in question from the underside of the truck. Shows how it's between rail and bottom of rad. Pic 2 illustrates looking down from the engine bay.