Lg 4987jj1010n Door Gasket Assembly Refrigerator

Product Description

The LG 4987jj1010n is a door gasket assembly designed as a direct OEM replacement component for LG refrigerators. The door gasket creates an airtight seal along the refrigerator door perimeter, preventing warm air infiltration and maintaining stable interior temperatures. A failed or worn gasket leads to increased compressor run time, frost buildup, and compromised food storage conditions. This part is installed by appliance service technicians and experienced DIYers performing door seal replacement on LG refrigeration units.

This door gasket assembly is used in residential refrigerator applications where the original factory seal has cracked, torn, hardened, or lost its magnetic retention. It mounts to the inner door panel perimeter and restores the factory door closure integrity. Replacement is typically prompted by visible damage to the existing gasket or a noticeable loss of door seal, confirmed by the paper-slip test or visible light leak inspection.

Key Features

• OEM-style door gasket assembly for LG refrigerators
• Restores airtight door seal to prevent energy loss and temperature fluctuation
• Direct replacement fit eliminates the need for trimming or modification
• Designed to match original door channel mounting configuration

Compatibility

Designed as an OEM-style replacement door gasket assembly for LG refrigerators. Confirm fitment by cross-referencing the model number on your unit before ordering.

Installation Notes

Unplug the refrigerator before beginning door gasket replacement. The gasket typically seats into a channel groove along the inner door liner and may require gentle warming with a heat gun or warm water to ease installation and restore shape. Avoid overstretching the gasket during fitting. After installation, confirm a consistent seal around the full door perimeter before returning the unit to service.

Technical Specifications

• Part Type: Door Gasket Assembly
• Application: Refrigerator

Standard Information

• Brand: LG
• Manufacturer Part Number: 4987jj1010n