LFC21770ST (AST2LGA) LG Refrigerator - Parts

This door switch is used in refrigerators. It is activated by the closing and opening of the door

Keep your refrigerator running efficiently with this defrost sensor and thermistor assembly. It monitors the evaporator coil temperature to help regulate the defrost cycle, preventing frost buildup and maintaining proper airflow. If your fridge is struggling to stay cool or showing signs of frost overload, this part may need replacing. It...Read more comes with a fuse and wire harness for a complete and straightforward installation.

This sheath heater is a genuine OEM replacement part manufactured by LG for select refrigerator models. It plays a critical role in preventing frost buildup by gently warming the evaporator area, helping maintain consistent airflow and cooling performance. Designed for precise fit and reliable operation, this component ensures your refrig...Read moreerator functions efficiently and reduces the risk of ice accumulation that can affect food preservation. Installation should be performed with the appliance unplugged, and compatibility must be verified using your refrigerator’s model number prior to purchase.

This part is a replacement light socket for your refrigerator. This model is white in color, and it has two sockets that will fit two separate light bulbs. The light socket connects to the power source, and the light bulb is screwed into it. If the light in your refrigerator is not working when you open the door, you could have a faulty s...Read moreocket. It is important to determine if the light bulbs are simply burned out, or if the socket is causing the issue. Be sure to disconnect your refrigerator from the power source before you begin this repair. This is an OEM part sourced directly from the manufacturer.