I think it is a 4 seasons part number 38608 or AC Delco # 155768 but first they should disconnect the hose and fish out the screen that inserts into the valve. It is probably plugged.Forest From: Garth Rodericks via DeTomaso <detomaso@server.detomasolist.com> To: DeTomaso Mail List <detomaso@server.detomasolist.com> Sent: Tuesday, August 30, 2016 5:32 PM Subject: [DeTomaso] AC expansion valve   Does anyone have a part number for the stock Pantera expansion valve?   Mine seems to be stuck - new condenser and charged system and the valve   seems to be blocked - shop says I need a new one.   Thanks!   Garth _______________________________________________ Detomaso Email List is not managed by POCA Posted emails must not exceed 1.5 Megabytes DeTomaso mailing list DeTomaso@server.detomasolist.com http://server.detomasolist.com/mailman/listinfo/detomaso To manage your subscription (change email address, unsubscribe, etc.) use the links above. Members who post to this list grant license to the list to forward any message posted here to all past, current, or future members of the list. They also grant the list owner permission to maintain an archive or approve the archiving of list messages. I think it is a 4 seasons part number 38608 or AC Delco # 155768 but first they should disconnect the hose and fish out the screen that inserts into the valve. It is probably plugged. Forest __________________________________________________________________ From: Garth Rodericks via DeTomaso <detomaso@server.detomasolist.com> To: DeTomaso Mail List <detomaso@server.detomasolist.com> Sent: Tuesday, August 30, 2016 5:32 PM Subject: [DeTomaso] AC expansion valve Does anyone have a part number for the stock Pantera expansion valve? Mine seems to be stuck - new condenser and charged system and the valve seems to be blocked - shop says I need a new one. Thanks! Garth _______________________________________________ Detomaso Email List is not managed by POCA Posted emails must not exceed 1.5 Megabytes DeTomaso mailing list [1]DeTomaso@server.detomasolist.com [2]http://server.detomasolist.com/mailman/listinfo/detomaso To manage your subscription (change email address, unsubscribe, etc.) use the links above. Members who post to this list grant license to the list to forward any message posted here to all past, current, or future members of the list. They also grant the list owner permission to maintain an archive or approve the archiving of list messages. References 1. mailto:DeTomaso@server.detomasolist.com 2. http://server.detomasolist.com/mailman/listinfo/detomaso