Door Gasket Assembly
Part # ADX73730402·LG·RefrigeratorMicrowave

Door Gasket Assembly

The ADX73730402 is a door gasket assembly for LG refrigerator and microwave. Basic tools needed. Compare prices from top sellers.

Replaces: 3380748, 4987JA1022Y, ADX73030404
Moderate Repair

Fits 2 brands

Kenmore
LG

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Price Comparison

4 stores · Updated May 18, 2026
RepairClinicLowest
$78.78
4.4(3.1k)In Stock
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Part Advantage
$55.24
4.8(728)Preorder
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PartSelect
$79.80
4.5(13.6k)Preorder
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ApplianceParts Pro
$163.95
4.8(21.9k)Preorder
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Maintain the efficiency of your LG refrigerator with this high-quality door gasket assembly. Designed specifically for LG models, this gasket ensures a tight seal, preventing cold air from escaping and improving energy efficiency. Crafted with durable materials, it withstands daily use while maintaining its integrity over time. Replacing a worn or damaged gasket is crucial for optimal appliance performance and temperature control, ensuring your food remains fresh longer. Installation is straightforward, making it easy for anyone to replace old gaskets without professional assistance. This essential component not only boosts energy savings but also prolongs the lifespan of your refrigerator. Trust in this reliable part to restore your appliance's functionality effectively. Keep your refrigerator operating at peak performance with this essential accessory from LG Electronics.

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Common Problems This Part Fixes

Fridge too warm
Fridge runs too long
Leaking
Door sweating
Door won't open or close

Repair difficulty: Moderate - basic tools and 1-2 panels to remove

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