The expansion valve/orifice tube is designed to slow the refrigerant before the evaporator. This process makes the most of the refrigerant’s cooling capability. gpd recommends changing the expansion valve/orifice tube each time the A/C system is serviced.
gpd Exp Valve/ Orifice 3411243
ACDelco 155151, ACDelco 155754, ACDelco 15-5151, ACDelco 15-5754, Navistar 1676822C91, 1-800-Radiator M266, 1-800-Radiator M-266, 1-800-Radiator M742, 1-800-Radiator M-742, 1-800-Radiator 8020040, AP Air Inc 905900, AP Air Inc 905-900, Apco Air 2611, AirSource 1650, Austin Baker Industries 11707001, Austin Baker Industries 11707002, Volkswagen 302272679, Volkswagen 443271191, Volkswagen 443271191A, Volkswagen 443-271-191A, GMC 3033879, DENSO 475-4103, DENSO 475-4111, DENSO 4754103, DENSO 4754111, Dorman 487611, Dorman 487-611, Compressor Works 758623, Fiat 82479336, FJC 3011, FJC 3111, Four Seasons 38623, Gilmore Products 70-4424, Hancock 16-2000, Hodyon LP 162000, Gilmore Products AEV70-4424, Isuzu 8030338790, Isuzu 8-03033-879-0, John Deere RE24958, Kysor 1810003, Lincoln 3456455, Lincoln 3887675, NAPA Temp 207311, NAPA Temp 801301, NAPA Temp 207311B, NAPA Temp 207311T, Reach Cooling REA7210008, Reach Cooling REA72-10008, SCS/Frigette 233364, SCS/Frigette 233-364, Sunair Products CP0046, Sunair Products CP004625, Sunair Products CP0046-25, Sunair Products CP00465, Sunair Products CP0046-5, Sunair Products CP0059, Sunair Products CP005925, Sunair Products CP0059-25, Sunair Products CP00595, Sunair Products CP0059-5