•  Press.Line to Evap.Inlet

•  OEM changed the design of their replacement evaporators. Original evaporator part # 135777C2 had the same inlet & outlet fittings & uses part # 118321C1 expansion valve.

•  Replacement evaporator # 1974632C4 has two different size fittings & uses expansion valve part # 1990756C2.

•  The change in evaporators was done by OEM. To receive the correct expansion valve you must identify which evaporator you have.