ERP Refrigerator Defrost Sensor fits LG, AP5600323, PS3636324, 6615JB2005N

❄️ Refrigerator Defrost Sensor | Exact Replacement for LG® 6615JB2005N

Brand new Defrost Sensor / Thermistor Assembly engineered to replace LG part 6615JB2005N. This OEM‑compatible sensor monitors evaporator coil temperature and signals the control board when to activate the defrost heater, preventing frost buildup and restoring balanced cooling performance.

⚙️ Product Features

• Thermistor regulates defrost cycles based on evaporator coil temperature
• Includes wire harness and thermal fuse for plug‑and‑play installation
• OEM‑style connector and mounting clip for secure fit
• Durable construction for long‑term reliability
• Condition: Brand New – Unused

Replaces OEM Part Numbers

AP5600323
2651139
6615JB2005X
AH3636324
EA3636324
PS3636324
6615JB2005N

Fits Refrigerator Models

71016 71019 71022 71032 71042 71043 71062 71069 71072 71082 71083 71089 71093 71099 71312 72022 72029 72034 72372 73132 75542 78044 78512 78516 78519 79049 795.7032231 795.7032331 795.7032331 795.7032331 795.7032931 795.7032931 795.7103201 795.7105201 795.7105301 795.7105301 795.7105401 795.7105601 795.7105601 795.7105901 795.7106301 795.7106901 795.7107201 795.7107301 79571073014 795.7107901 79571079014 795.7108302 795.7108302 795.7109211 795.7109311 795.7109911 795.7131231 795.7131231 795.7131231 795.7131331 795.7131331 795.7131331 795.7131331 795.7131421 795.7131431 795.7131431 795.7131431 795.7131931 795.7131931 795.7131931 795.7160201 795.7160201 795.7160301 795.7160301 795.7160401 795.7160401 795.7160601 795.7160602 795.7160901 795.7160901 795.7160902 795.7203311 795.7203311 795.7203411 795.7203411 795.7203611 795.7203611 795.7203911 795.7203911 795.7230221 795.7230321 795.7230921 795.7237231 795.7237231 795.7237331 795.7237331 795.7237931 795.7237931 795.7303341 795.7313241 795.7313241 795.7313341 795.7313341 795.7313341 795.7313941 795.7313941 795.7313941 795.7313941 795.7804231 79578042312 795.7804331 795.7804431 795.7804931 795.785038 795.7904231 795.7904231 795.7904231 795.7904231 79579042314 795.7904331 795.7904331 795.7904331 79579043314 795.7904431 79579044311 795.7904431 795.7904431 79579044314 795.7904931 795.7904931 795.7904931 795.7904931 795.7944281 795.7944381 795.797529 795.797529 795.797529 795.797549 795.797549 795.797549 795.797579 795.797579 795.797579 795.797599 795.797599 795.797599 79753 79782 79783 79789 GC-L288GQXP GC-L288GSJF GC-L288GSXP GC-L28ANSPP GM-B243RSNM GM-B248FSFM GM-B248RSFM GM-B249QSFL GM-B268NVNP GM-J268NSJM GM-L268NKJM GM-L268NSJM GM-L268NSJP GM-L268NVJP GM-L26ANQJP GM-L26ANSJP GM-L26ANVJP GR-B218USAH GR-B218USNZ GR-B258UQAH GR-B258UQNP GR-B258UQNZ GR-B258USAH GR-B258USNP GR-B258USNZ GR-B258UTAH GR-B258UTNP GR-B258UTNZ GR-B258UVAH GR-B258UVNZ GR-B25AUQNP GR-B25AUSNP GR-B25AUVNP GR-B288KQAP GR-B288KSAP GR-F258JLTA GR-F258UQXP GR-F258USXP GR-F258UTXP GR-J298LQTP GR-J298LSJM GR-J298LSRP GR-J298LSTP GR-L218NSP GR-L218UQLP GR-L218USLP GR-L218VSXZ GR-L21AUSJH GR-L21AUSP GR-L21AUSXP GR-L21AVSP GR-L258FQXP GR-L258FSXP GR-L258SQTH GR-L258SQWQ GR-L258SSJ GR-L258SSTH GR-L258SSWQ GR-L258STTH GR-L258SVWQ GR-L258UQGH GR-L258UQJH GR-L258UQJP GR-L258UQLP GR-L258UQXP GR-L258USGH GR-L258USJH GR-L258USJP GR-L258USLP GR-L258USWH GR-L258USXP GR-L258UTXP GR-L258UVGH GR-L258UVJH GR-L258UVJP GR-L258VQSD GR-L258VQXD GR-L258VQXP GR-L258VQXZ GR-L258VSSD GR-L258VSXD GR-L258VSXP GR-L258VSXZ GR-L258VTXP GR-L258VVXZ GR-L25AFSXP GR-L25AUQJH GR-L25AUQJP GR-L25AUQXP GR-L25AUSJH GR-L25AUSJP GR-L25AUSXP GR-L25AUVJH GR-L25AUVJP GR-L25AUVXP GR-L25AVQXP GR-L25AVSXP GR-L25AVVXP GR-L268NQJP GR-L268NSJP GR-L268NTJP GR-L268NVJP GR-L26ANQJP GR-L26ANSJP GR-L26ANVJP GR-L288KQJP GR-L288KQLP GR-L288KSJP GR-L288KSLP GR-L288NQGP GR-L288NQJP GR-L288NQXP GR-L288NSGP GR-L288NSJF GR-L288NSJP GR-L288NSXP GR-L288NSYP GR-L288NTXP GR-L288NVJP GR-L28AKSJ GR-L28AKSP GR-L28ANQPP GR-L28ANQXP GR-L28ANSPP GR-L28ANSXP GR-L28ANVPP GR-L298LQJM GR-L298LQRP GR-L298LSJF GR-L298LSRP LBC24360ST/00 LBC24360ST/02 LBC24360ST/03 LBC24360SW/00 LBC24360SW/01 LBC24360SW/02 LBC24360SW/03 LDC22370ST/00 LDC24370ST LDC24370ST/00 LDC24370ST/01 LDC24370ST/02 LDC24370SW/00 LDCS242 LDCS24223B/00 LDCS24223B/01 LDCS24223S/00 LDCS24223S/01 LDCS24223S/02 LDCS24223W/00 LDCS24223W/01 LDCS24223W/02 LFC21776ST/01 LFC21776ST/02 LFC21776ST/03 LFC21776ST/04 LFC21776ST/05 LFC21776ST/06 LFC21776ST01 LFC21776ST02 LFC21776ST03 LFC21776ST04 LFC21776ST05 LFC21776ST06 LFC24770SB/00 LFC24770SB/01 LFC24770SB/02 LFC24770ST/00 LFC24770ST/01 LFC24770ST/02 LFC24770ST/04 LFC24770SW/00 LFC24770SW/01 LFC24770SW/02 LFC24786SB LFC24786SW LFC25765SB LFC25765SB/00 LFC25765ST LFC25765ST/00 LFC25765SW LFC25765SW/00 LFC25770SB/01 LFC25770SB/02 LFC25770SB/03 LFC25770SB/04 LFC25770SB/05 LFC25770SB/06 LFC25776ST/01 LFC25776ST/03 LFC25776SW/03 LFC28768SB LFC28768SB/00 LFC28768ST LFC28768ST/00 LFC28768SW LFC28768SW/00 LFCS25663S LFX21976ST/01 LFX21976ST/02 LFX21976ST/03 LFX21976ST/04 LFX21976ST/05 LFX21976ST/06 LFX21976ST01 LFX21976ST02 LFX21976ST03 LFX21976ST04 LFX21976ST05 LFX21976ST06 LFX25971SW02 LFX25971SW03 LFX25973SB LFX25973SB/00 LFX25973SB/03 LFX25973SB/04 LFX25973ST LFX25973ST/00 LFX25973ST/02 LFX25973ST/03 LFX25973ST/04 LFX25973SW LFX25973SW/00 LFX25973SW/03 LFX25973SW/04 LFX25974SB LFX25974SB/00 LFX25974SB/01 LFX25974SB/02 LFX25974SB/03 LFX25974SB/04 LFX25974SB/05 LFX25974SB/06 LFX25974SB01 LFX25974ST LFX25974ST/00 LFX25974ST/01 LFX25974ST/02 LFX25974ST/03 LFX25974ST/04 LFX25974ST/05 LFX25974ST/06 LFX25974ST/07 LFX25974ST01 LFX25974SW LFX25974SW/00 LFX25974SW/01 LFX25974SW/03 LFX25974SW/04 LFX25974SW/05 LFX25974SW01 LFX25975SB/01 LFX25975SB/02 LFX25975SB01 LFX25975SB02 LFX25975ST/01 LFX25975ST/02 LFX25975ST01 LFX25975ST02 LFX25975SW/01 LFX25975SW/02 LFX25975SW01 LFX25975SW02 LFX25976SB/01 LFX25976SB01 LFX25976ST/01 LFX25976ST/03 LFX25976ST/05 LFX25976ST/06 LFX25976SW/01 LFX25976SW01 LFX25978SB/01 LFX25978SB01 LFX25978ST/00 LFX25978ST/01 LFX25978ST00 LFX25978ST01 LFX25978SW/01 LFX25978SW01 LFX28968SB LFX28968SB/00 LFX28968SB/01 LFX28968SB/02 LFX28968SB/03 LFX28968SB01 LFX28968ST/00 LFX28968ST/01 LFX28968ST/02 LFX28968ST/03 LFX28968ST/04 LFX28968ST00 LFX28968ST01 LFX28968ST04 LFX28968SW/00 LFX28968SW/01 LFX28968SW/02 LFX28968SW/03 LFX28968SW00 LFX28968SW01 LFX28977SB/01 LFX28977SB/02 LFX28977SB/03 LFX28977ST/01 LFX28977ST/02 LFX28977ST/03 LFX28977SW/01 LFX28977SW/02 LFX28977SW/03 LFX28978SB/01 LFX28978SB/02 LFX28978SB/03 LFX28978ST/01 LFX28978ST/02 LFX28978ST/04 LFX28978SW/01 LFX28978SW/02 LFX28978SW/04 LFX28979SB LFX28979SB/00 LFX28979SB/01 LFX28979SB/02 LFX28979SB/05 LFX28979ST LFX28979ST/00 LFX28979ST/01 LFX28979ST/02 LFX28979ST/05 LFX28979SW LFX28979SW/00 LFX28979SW/01 LFX28979SW/02 LFX28979SW/05 LFX28991ST LFX28991ST/00 LFX28991ST/01 LFX28992ST/00 LFX28995ST LFX28995ST/00 LFX29927SB LFX29927SB/00 LFX29927ST LFX29927ST/00 LFX29927ST/01 LFX29927ST/02 LFX29927ST/03 LFX29927SW LFX29927SW/00 LFX29927WB LFX29937ST/00 LFX29945ST LFX29945ST/00 LFX29945ST/02 LFXS24623B/00 LFXS24623D/00 LFXS24623D/01 LFXS24623S/00 LFXS24623S/01 LFXS24623S/02 LFXS24623W/00 LFXS24663S/00 LFXS24663S/01 LFXS29626B/00 LFXS29626S/00 LFXS29626W/00 LFXS29626W/01 LFXS29766S/00 LFXS29766S/01 LMC25785SB LMC25785ST LMX21986ST/03 LMX25964ST/01 LMX25964ST/02 LMX25981ST/01 LMX25981ST/03 LMX25984ST/01 LMX25985ST/00 LMX25986SB LMX25986SB/00 LMX25986ST LMX25986ST/00 LMX25986SW LMX25986SW/00 LMX28987ST/02 LMX28987ST/03 LMX28988ST/06 LMX28994ST/02 LSMX211ST/00 LSMX211ST/02

️ Common Fixes

• Frost buildup on evaporator coil
• Refrigerator or freezer too warm
• Inconsistent cooling or airflow
• Defrost cycle not activating
• Ice forming on back wall of freezer

️ Installation Tips

• Disconnect power before servicing
• Access sensor behind freezer evaporator panel
• Clip thermistor securely to evaporator tubing
• Route harness exactly as original
• Run a defrost cycle or cooling test after installation

Restore proper defrost operation and cooling performance with this OEM‑compatible replacement for LG® 6615JB2005N.