Description
Ensure your refrigerator accurately manages its defrost cycles and prevents excessive frost buildup with the genuine OEM "LG 6615JB2005H Defrost Sensor and Fuse Assembly". This part contains the thermistor (which monitors evaporator coil temperature) and the thermal fuse (a safety component). A malfunctioning sensor is a common reason for ice accumulation in the freezer or inconsistent cooling in the fresh food section.
Features & Benefits
- Genuine LG OEM quality ensures accurate temperature monitoring and reliable electrical cutoff for safety.
- Monitors the temperature of the evaporator coils to optimize the timing of the defrost cycle.
- Integrated thermal fuse acts as a safety switch, preventing the unit from overheating during defrost.
- Resolves issues of excessive frost, temperature fluctuations, and the defrost cycle failing to run.
Common Symptoms That Indicate Replacement
- Excessive frost or ice accumulation on the freezer's evaporator coils (behind the back panel).
- Refrigerator or freezer sections are intermittently too warm (defrost cycle is not running).
- Irregularities in the defrost cycle timing or duration.
- The refrigerator is running constantly and has inconsistent temperatures.
Compatible Models Include (Partial List)
- LFD21860ST
- LFX25960ST
- LFC25776ST
- 79571012010 (Kenmore)
Cross-Reference / Replaces
6615JB2005M, 1266868, AP4438477, PS3529340
Compatibility Note
The defrost sensor assembly is located on the evaporator coil inside the freezer compartment. Safely store any food that could deteriorate and always unplug the refrigerator before installing this part.