The LG EBG60663207 PTC Thermistor Assembly is the OEM compressor start component for your LG refrigerator. This part starts the compressor motor and is a common cause of a refrigerator that won't cool or a compressor that won't run. If your fridge is warm, the compressor is silent, or you hear a clicking sound near the back, this thermistor assembly is the first part to check and replace.
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The PTC (Positive Temperature Coefficient) thermistor works in conjunction with the start relay to energize the compressor motor at startup. When the PTC thermistor fails, the compressor cannot start, causing the refrigerator to stop cooling entirely. This is a direct OEM replacement part manufactured to LG specifications for a guaranteed fit and full service life.
Refrigerator not cooling or freezing · Compressor not running · Clicking or buzzing sound from back of fridge · Refrigerator runs but doesn't get cold · Compressor starts then shuts off immediately
OEM LG part number EBG60663207 · PTC thermistor and compressor start assembly · Direct replacement — no modifications required · Manufactured to original LG specifications · Compatible with LG refrigerator models using this compressor start system
OEM / New: The original LG-manufactured part. Guaranteed fit, full manufacturer specifications, and complete service life. This is the part your refrigerator was built with.
Aftermarket replacement parts are not affiliated with, sponsored by, or endorsed by LG or any OEM manufacturer.
EBG60663207 · EBG60663207XP (aftermarket cross-reference)
Unplug the refrigerator before beginning any repair. Safely store perishable food during the repair. The PTC thermistor assembly is located at the back of the refrigerator near the compressor. Wear work gloves to protect your hands. Disconnect the old thermistor assembly from the compressor terminals, install the new part, and restore power to test. If the compressor starts and the fridge begins cooling, the repair is complete.
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