Refrigerator Temperature Sensor replaces LG, AP4438099, PS3523601, 4781JK2001A

❄️ Refrigerator Temperature Sensor | Replaces LG® | 4781JK2001A

Maintain consistent cooling performance with this brand-new refrigerator temperature sensor. Designed to replace LG® part #4781JK2001A, this OEM-style sensor monitors internal temperatures to ensure proper cooling cycles. Perfect for fixing refrigerators that freeze food, fail to cool, or display temperature-related error codes.

Product Features:

• ✅ Replacement temperature sensor for LG® refrigerators
• ❄️ Ensures accurate temperature monitoring and regulation
• OEM-style fit and durable construction
• ⚡ Restores consistent cooling performance
• Condition: Brand New – Unused

Replaces Part Numbers:

AP4438099, 1330960, AH3523601, EA3523601, PS3523601
Confirm compatibility using your refrigerator’s model number before purchase.

✅ Fits Refrigerator Models:

Compatible with select LG® refrigerator models.
Please verify your appliance’s model number to ensure proper fitment.

Common Fixes:

• ❌ Refrigerator not cooling properly
• ⚠️ Freezer overcooling or food freezing unexpectedly
• Error codes related to temperature sensor failure
• ️ Need for OEM-style replacement to restore proper cooling cycles

️ Installation Tips:

• Disconnect power before servicing
• Access temperature sensor near evaporator or cooling compartment
• Disconnect wiring harness, install replacement securely
• Test refrigerator after installation to confirm proper temperature regulation

⚠️ Compatibility Disclaimer:

This refrigerator temperature sensor is intended for use only with compatible LG® models. Buyer is responsible for verifying fitment before purchase. Installation should follow manufacturer safety guidelines. Seller is not liable for damage or injury resulting from improper installation or use.

Accurate temperature control. Reliable cooling. OEM-grade sensor replacement for LG® refrigerators.