LG Refrigerator door mullion spring MHY62044105

Genuine LG spring used in the refrigerator French-door mullion/flapper assembly. It provides tension that allows the mullion to pivot correctly and helps the doors close and seal properly.

Is This the Right Part?

Common Symptoms

• French-door mullion remains folded in or does not lie flat when the doors are closed.
• Refrigerator doors may not close or seal properly when mullion movement is impaired.
• The mullion spring is visibly stretched, broken, or detached, if accessible during model-specific service.

Check Before Replacing

• With the doors open, observe whether the mullion moves smoothly through its normal folded and extended positions; do not force it.
• Before attributing the issue to the spring, check that no food container, shelf item, or debris is obstructing door or mullion movement.
• With the doors closed, verify that the mullion is flat against the mating door and that the doors are aligned and able to seal.
• Inspect the exposed mullion area for obvious damage or displacement; use the refrigerator's model-specific parts diagram before disassembly.

Pro Tip

Part Details

Key Features

• Genuine LG OEM refrigerator spring.
• Used in the French-door mullion/flapper assembly.
• Provides mullion tension for correct pivoting and door sealing.

Installation Notes

• Disconnect power before servicing the refrigerator.
• Verify MHY62044105 against the model-specific parts diagram before installation.
• Do not force the mullion or close the left-hand door against an unfolded mullion.
• This is a small component within the mullion assembly; follow the applicable model service instructions when accessing the assembly.

Verified Compatible Models

72122, 72129, LFC20770SB, LFC20770ST, LFC20770SW, LFC20786SB, LFC20786ST, LFC20786SW, LFD20786SB, LFD20786ST, LFD20786SW

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.