Refrigerator Defrost Thermostat for LG, AP4457170, PS3529338, 6615JB2005C

❄️ Refrigerator Defrost Thermostat | Replaces LG 6615JB2005C

Brand new refrigerator defrost thermostat replacing LG part 6615JB2005C. This thermostat helps regulate evaporator temperature during the defrost cycle, preventing frost buildup and ensuring efficient cooling performance. Ideal for restoring proper defrost operation in compatible LG refrigerators.

Replaces Part Numbers

AP4457170, 8258, AH3529338, EA3529338, PS3529338

Compatible Models

75082 (ASWCSEA) 795.650024 795.650024 795.650024 795.650044 795.650044 795.650044 795.650094 795.650094 795.650094 795.650124 795.650124 795.650144 795.650144 795.650194 795.650194 795.652024 795.652024 795.652024 795.652044 795.652044 795.652044 795.652094 795.652094 795.652124 795.652124 795.652144 795.652144 795.652194 795.652194 795.682729 795.682749 795.682799 795.690029 795.690049 795.690099 795.7130201 795.7130201 795.7130201 795.7130301 795.7130301 795.7130301 795.7130401 795.7130401 795.7130401 795.7130601 795.7130601 795.7130601 795.7130901 795.7130901 795.7130901 795.7132241 795.7132241 795.7132241 795.7132341 795.7132341 795.7132341 795.7132341 795.7132941 795.7132941 795.7132941 795.7212221 795.7212321 795.7212921 795.732523 795.750024 795.750024 795.750044 795.750044 795.750044 795.750094 795.750094 795.750124 795.750124 795.750144 795.750144 795.750194 795.750194 795.750194 795.750824 795.750824 795.750824 795.750834 795.750834 795.750834 795.750844 795.750844 795.750864 795.750864 795.750894 795.750894 795.750924 795.750924 795.750934 795.750934 795.750944 795.750944 795.750964 795.750964 795.750994 795.750994 795.752024 795.752024 795.752024 795.752044 795.752044 795.752094 795.752094 795.752124 795.752124 795.752144 795.752144 795.752194 795.752194 795.752824 795.752824 795.752824 795.752834 795.752834 795.752844 795.752844 795.752864 795.752864 795.752864 795.752894 795.752894 795.752924 795.752924 795.752934 795.752934 795.752944 795.752944 795.752964 795.752964 795.752994 795.752994 795.760826 795.760836 795.760846 795.760896 795.760926 795.760936 795.762029 795.762029 795.762039 795.762039 795.762049 795.762049 795.762099 795.762099 795.762826 795.762836 795.762846 795.762896 795.762926 795.762936 795.772426 795.772426 795.772426 795.772436 795.772436 795.772436 795.772446 795.772446 795.772446 795.772496 795.772496 795.772496 795.772526 795.772526 795.772526 795.772536 795.772536 795.772536 795.773026 795.773026 795.773046 795.773046 795.773066 795.773066 795.773096 795.773096 795.773126 795.773146 795.773166 795.773196 795.7802231 795.7802231 795.7802231 795.7802331 795.7802331 795.7802331 795.7802431 795.7802431 795.7802431 795.7802931 795.7802931 795.7802931 795.780929 795.780929 795.780939 795.780939 795.780949 795.780949 795.780999 795.780999 795.782729 795.782729 795.782749 795.782749 795.782799 795.782799 795.783028 795.783028 795.783028 795.783028 795.783028 795.7830281 795.783048 795.783048 795.783048 795.783048 795.783048 795.7830481 795.783068 795.783068 795.783068 795.783068 795.783068 795.7830681 795.783098 795.783098 795.783098 795.783098 795.783098 795.7830981 795.783128 795.783128 795.783128 795.783128 795.783128 795.783148 795.783148 795.783148 795.783148 795.783168 795.783168 795.783168 795.783168 795.783168 795.783198 795.783198 795.783198 795.783198 795.783198 795.783428 795.783428 795.783428 795.783428 795.783428 795.783438 795.783438 795.783438 795.783448 79578344802 795.783448 795.783468 79578346802 795.783468 795.783498 795.783498 795.783498 795.783528 795.783538 795.783548 795.783568 795.783598 795.784028 795.784028 795.784028 795.784028 795.784038 795.784038 795.784038 795.784038 795.784068 795.784068 795.784068 795.784068 795.784098 795.784098 795.784098 795.784098 795.784128 795.784138 795.784168 795.784198 795.784199 795.790029 795.790029 795.790049 795.790049 795.790099 795.790099 795.7902231 795.7902231 795.7902331 795.7902331 795.7902331 795.7902431 795.7902431 795.7902931 795.7902931 795.7941381 GR-J303TG (AMWCGCR) GR-J303TG (AMWCSJA) GR-J303TS (ATSCSJA) GR-J303TS (ATSCGCR) GR-J303UG (AAFCSJA) GR-J303UGAAFCSJA GR-K30PS (ALSCAST) LBC20514TT LBC20514TT/00 LBC20514TT/01 LBC22518ST (ASTCLGG) LBC22518ST/00 LBC22518WW (ASWCLGG) LBC22518WW/00 LBC22520SB LBC22520SB/00 LBC22520SB/01 LBC22520ST (ASTCLGG) LBC22520ST/00 LBC22520SW (ASWCLGG) LBC22520SW/00 LBC22520SW/03 LBC22520TT (ATICLGG) LBC22520TT/00 LBN22515SB (AWBCLGG) LBN22515SB/00 LBN22515ST (ASTCLGG) LBN22515ST/00 LBN22515WW (ASWCLGG) LBN22515WW/00 LDC22720ST (ASTCLGG) LDC22720ST/00 LDC22720SW (ASWCLGG) LDC22720SW/00 LDC22720SW/03 LDC22720TT (ATICLGG) LDC22720TT/00 LDC22720TT/01 LDC22720TT/02 LDC22720TT/03 LDCS22220S/00 LDCS22220W/00 LDN22735SB (AWBCLGZ) LDN22735SB/00 LDN22735ST (ASTCLGZ) LDN22735ST/00 LDN22735SW (ASWCLGZ) LDN22735SW/00 LFC20740ST (ASTCLGY) LFC20740ST/00 LFC20740SW (ASWCLGY) LFC20740SW/00 LFC20760SB (AWBCLGY) LFC20760SB/00 LFC20760SB/03 LFC20760SB/04 LFC20760SB/06 LFC20760ST (ASTCLGY) LFC20760ST/00 LFC20760ST/01 LFC20760ST/03 LFC20760ST/04 LFC20760ST/06 LFC20760SW (ASWCLGY) LFC20760SW/00 LFC20760SW/03 LFC20760SW/06 LFC20770SB LFC20770SB/00 LFC20770ST LFC20770ST/00 LFC20770ST/01 LFC20770SW LFC20770SW/00 LFC22740SB LFC22740SB/00 LFC22740ST LFC22740ST/00 LFC22740SW LFC22740SW/00 LFC22740TT LFC22740TT/00 LFC22760ST (ASTCLGY) LFC22760SW (ASWCLGY) LFC22760TT (ATICLGY) LFC22770SB/00 LFC22770ST/00 LFC22770ST/01 LFC22770SW/00 LFC23760SB (AWBCLGA) LFC23760SB/00 LFC23760SB/01 LFC23760SB/02 LFC23760SB/03 LFC23760SB/04 LFC23760ST (ASTCLGA) LFC23760ST/00 LFC23760ST/01 LFC23760ST/04 LFC23760SW (ASWCLGA) LFC23760SW/00 LFCS22520S/00 LFD22860SB (AWBCLGY) LFD22860SB/00 LFD22860ST (ASTCLGY) LFD22860ST/00 LFD22860SW (ASWCLGY) LFD22860SW/00 LFD22860TT (ATICLGY) LFD22860TT/00 LFX23961SB (AWBCLGA) LFX23961SB/00 LFX23961SB/01 LFX23961SB/02 LFX23961ST (ASTCLGA) LFX23961ST/00 LFX23961ST/01 LFX23961ST/02 LFX23961SW (ASWCLGA) LFX23961SW/00 LFX23961SW/01 LFX23961SW/02 LRBC20512SW LRBC20512SW/01 LRBC20512TT (ATICLGG) LRBC20512WW (ASWCLGG) LRBC20512WW LRBC22522ST (ASTCLGG) LRBC22522ST LRBC22522WW (ASWCLGG) LRBC22522WW LRBC22544SB (AWBCLGR) LRBC22544SB LRBC22544ST (ASTCLGR) LRBC22544ST LRBC22544WW (ASWCLGR) LRBC22544WW LRBN20510BQ LRBN20510WW LRBN20512SW (ASWCLGA) LRBN20512SW01 LRBN20512WW (ASWCLGG) LRBN20512WW LRBN20520BQ LRBN20520WW LRBN20525SW LRBN22510BQ LRBN22510WW LRBN22511SW LRBN22511TT LRBN22514SB (AWBCLGG) LRBN22514SB LRBN22514ST (ASTCLGG) LRBN22514ST LRBN22514WW (ASWCLGG) LRBN22520BQ LRBN22520WW LRBN22525SW LRBP1031NI LRBP1031W LRDC20731ST LRDC20731SW LRDC20731WW LRDC22731ST LRDC22731SW LRDC22731WW LRDC22743ST LRDC22743ST/00 LRDC22743SW LRDC22744ST LRDC22744SW LRDC22744TT LRDN20720BK LRDN20720BQ LRDN20720WW LRDN20724SB LRDN20724ST LRDN20724TT LRDN20724WW LRDN20725SW LRDN20725TT LRDN22711SW LRDN22711TT LRDN22712ST LRDN22712SW LRDN22720BK LRDN22720BQ LRDN22720WW LRDN22725ST LRDN22725SW LRDN22725TT LRDN22734SB LRDN22734ST LRDN22734TT LRDN22734WW LRFC22750ST (ASTCLGY) LRFC22750ST LRFC22750SW (ASWCLGY) LRFC22750SW LRFC22750TT (ATICLGY) LRFC22750TT LRFC22750WW LRFD22850ST LRFD22850ST/00 LRFD22850SW LRFD22850TT LRTP0931W

️ Common Fixes

• Frost buildup on evaporator coils
• Refrigerator not cooling properly
• Unit stuck in defrost or not entering defrost
• Ice forming on back wall of freezer

Installation Tips

• Always disconnect power before servicing
• Thermostat clips onto evaporator tubing — match original placement
• Ensure wiring connectors are fully seated
• Check heater and fuse while servicing the defrost system

Restore proper defrost operation and cooling performance with this OEM‑style thermostat replacement.