Expan.Valve

Expan.Valve Evap.Inlet Line to Evap. OEM changed the design of their replacement evaporators. Original evaporator part # 135777C2 had the same evaporator 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.