Has anyone on here had any dealing with changing the evaporator and expasion valve on a 1998 frontier? I am trying to replace with aftermarket evaporator and the expasion valve has a capilary tube for external equalization. The evaporator has no place for the tube. Will an internal equalized expasion valve work? These parts were only on a 1998 as far as I can tell. Nissan changed design in 1999 and went to internal equalized valve.