Reason for "hump" coolant hoses?
Curious, does anyone know the reason for the "hump" coolant hoses [Gates #23547] connections used by WRV on the radiator out/inlets, and water pump output tube? Straight 2-1/4 coolant tubing, cut to size, is a lot cheaper?
2003 Alpine 40' MDTS
New Braunfels, Texas