74007705 Parts

The Thermistor Assembly, PTC is an OEM part for LG refrigerators. Located within refrigerator compartments, the thermistor monitors interior temperatures sending signals to the control board. It contains a temperature-sensitive resistor to provide precise feedback on cooling needs. This feedback allows the refrigeration system to maintain consistent temperatures across all food storage areas. 

The causes of thermistor issues arise from normal component degradation, impacts, water damage, and manufacturing defects affecting sensor accuracy.

Symptoms of a bad Thermistor Assembly include:

• Fluctuating or inaccurate temperature readings  
• Compartments failing to maintain proper cooling levels
• Frost or condensation builds up inside
• Repeated Auto Defrost error messages

This genuine LG replacement preserves dependable monitoring for balanced refrigeration control. Keeping food fresher longer and suitable for Sears/Kenmore refrigerators with LG components.

Fix refrigerator not cooling or freezing issues with this evaporator assembly. Essential component for proper temperature control in bottom-mount models.

Hex head sheet metal screw secures appliance panels, brackets, and trim. Replace missing, stripped, or damaged screws to keep covers firmly attached.

Rattling or loose parts in your refrigerator? This retaining pin secures moving components and keeps them aligned for smooth, quiet operation.

Cracked or missing light cover causing dim fridge lighting? This interior light lens protects the bulb and restores even illumination. Easy 5-minute fix.

Fixes uneven cooling and scraping noises by directing airflow from the fan. This guide restores proper air circulation throughout your refrigerator.

Fix evaporator coils freezing up every few months with this refrigerator defrost heater assembly. Restores proper defrost cycles in bottom-mount models.

Secures and aligns your refrigerator door for stable movement and proper sealing. Replace if door sags or doesn't close correctly. Confirm fit with model.

Internal bracket assembly that mounts and secures the door handle to your refrigerator door. Replace if the bracket is cracked, broken, or stripped threads.

Fix uneven cooling or frozen food in fresh food section with this refrigerator air damper. Controls airflow between compartments to balance temperatures.

Water pooling under your refrigerator? A clogged or damaged drain tube causes leaks and spills. This assembly restores proper drainage flow quickly.

This is a drawer guide that serves as a divider inside a refrigerator freezer drawer, helping organize stored items and allowing the drawer to slide smoothly on its track. It mounts inside the freezer compartment and keeps the drawer aligned during opening and closing. Replace this part if the freezer drawer is difficult to slide, sits unevenly, or if the original guide is cracked or broken.

Freezer not cooling or building excessive frost? This evaporator coil assembly absorbs heat to maintain proper temperatures. Restores effective cooling.

This service control/power board assembly manages power and onboarding functions for the appliance, restoring control and smart-setup capability when the original control board fails. It replaces a faulty control module to help the unit operate normally. What it does:

• Regulates power and control signals between the main harness and appliance components
• Supports onboarding/smart-setup functions used during initial network or app pairing
• Helps stop common symptoms like no power to the control panel, unresponsive controls, or failure to complete smart setup
• Helps resolve intermittent resets or unexplained control failures when caused by a bad board

• One SVC PCB power control board assembly (CSP30020903)

• Disconnect power to the appliance before starting any repair
• Handle the board as an electrostatic-sensitive device; avoid touching components and connectors
• Secure mounting and harness connections are required

Secures panels, brackets, and components inside your refrigerator. Replace this fastener if worn, missing, or stripped to restore proper assembly.

This is a small retainer clip that secures the compressor in place at the base of the refrigerator. It helps prevent the compressor from shifting or vibrating excessively during operation. Replace this clip if your refrigerator produces unusual rattling or vibrating noises from the back, or if the compressor appears loose or has shifted from its mounting position.