Defrost Thermostat for General Electric, Hotpoint AP3884320 PS1015943 WR50X10073

❄️ Refrigerator Defrost Thermostat | Replaces GE WR50X10073 | L64-41 | OEM-Compatible

Restore proper defrost cycling and prevent ice buildup with this brand-new refrigerator defrost thermostat, designed to replace General Electric part number WR50X10073. This L64-41 thermostat opens at 64°F and closes at 41°F, helping regulate defrost heater operation. Ideal for resolving cooling issues, frost accumulation, or failed defrost cycles in GE, Hotpoint, Sears, Kenmore, and RCA refrigerators.

⚙️ Product Specifications:

• Quantity: 1 Defrost Thermostat
• ️ Type: L64-41 Thermostat
• Opens at: 64°F (18°C)
• Closes at: 41°F (5°C)
• Mount: Clip-on style
• Fitment: OEM-matched for select top-freezer refrigerators
• ️ OEM Reference #: WR50X10073
• Alternate Part #: AP3884320, 1170028, AH1015943, EA1015943, PS1015943, WR50X10078
• Function: Regulates defrost heater operation to prevent ice buildup
• Condition: Brand New – Unused

✅ Fits Refrigerator Models (Partial List):

A3316ABSARBB , A3316ABSARWW , A3316ABSERBB , CTS18FBSALWW , CTS18FBSARWW , CTS18FBSELWW , CTS18FBSERWW , CTS18HBSARWW , CTS18HBSERWW , DTS18XBSARWW , DTS18XBSERWW , GTE16BBSKRWW , GTE16BBSMRWW , GTE16BBSNRWW , GTE16BBZBRWW , GTE16CBCBRWW , GTE16HBWNRWW , GTE16HBZCRWW , GTE17DBCBRWW , GTE17GBCBRWW , GTE17HBWMRWW , GTE17HBWNRWW , GTE17HBZBRWW , GTE17HBZCRWW , GTR16BBSALCC , GTR16BBSALWW , GTR16BBSARCC , GTR16BBSARWW , GTR18ABSERWW , GTR18ZBSARWW , GTR18ZBSERWW , GTS16BBSALBB , GTS16BBSALCC , GTS16BBSALWW , GTS16BBSARBB , GTS16BBSARCC , GTS16BBSARWW , GTS16BCSALCC , GTS16BCSALWW , GTS16BCSARCC , GTS16BCSARWW , GTS16GBSARWW , GTS17BBSALBB , GTS17BBSALCC , GTS17BBSALWW , GTS17BBSARBB , GTS17BBSARCC , GTS17BBSARWW , GTS18FCSARWW , GTS18FCSERWW , GTS18GCSARBB , GTS18GCSERBB , GTS18GCSERCC , GTS18GCSERWW , GTS18HCRERCC , GTS18HCRERWW , GTS18HCRFRCC , GTS18HCRFRWW , GTS18QCSARCC , GTS18QCSARWW , GTS18QCSERCC , GTS18QCSERWW , GTT16BBSARCC , GTT16BBSARWW , GTT16HBSARCC , GTT16HBSARWW , GTY16CBCBRWW , GTY17DBCBRWW , GTY17GBCBRWW , GTY18KYWARWW , GTY18ULWARBB , HTF16BBSARWW , HTM17GCSERSA , HTR16ABSALCC , HTR16ABSALWW , HTR16ABSARCC , HTR16ABSARWW , HTR16BBRFLCC , HTR16BBRFLWW , HTR16BBRFRCC , HTR16BBRFRWW , HTR17DBSERBB , HTR17DBSERWW , HTR18ABSERWW , HTS16BBSALCC , HTS16BBSALWW , HTS16BBSARCC , HTS16BBSARWW , HTS16BCRELWW , HTS16BCRERWW , HTS16GBRERWW , HTS16GBRFRWW , HTS17GCSERWW , HTS18GCSERWW , HTT16BBSARWW
(Please verify compatibility using your refrigerator’s model number before purchase.)

️ Installation Tips:

• Disconnect refrigerator from power before servicing
• Access the evaporator area behind the rear freezer panel
• Remove old thermostat by unclipping and disconnecting wires
• Clip new thermostat onto evaporator tubing and reconnect wires securely
• ✅ Test defrost cycle and monitor frost pattern before full reassembly

⚠️ Installation Disclaimer:

This defrost thermostat is intended for use only with compatible GE, Hotpoint, Sears, Kenmore, and RCA refrigerator models. Buyer is responsible for verifying model and part number compatibility before purchase. Installation should follow manufacturer guidelines and may require electrical skill. Seller is not liable for damage caused by improper fitment, forced installation, or misuse.

OEM-grade cycling. Frost-free reliability. Restore your refrigerator’s defrost system with confidence.