Upgraded ADX73550621 Refrigerator Door Gasket Compatible with LG Refrigerator Seal Replacement ADX72930421 ADX72930401 Door Seal for LFX28968ST LFX25974ST LFX28978ST Fridge Door Gasket Left Side-Gray

Extend the life of your refrigerator with the ADX73550621 Refrigerator Door Gasket, a high-quality replacement seal designed to restore a tight, energy-efficient closure. Over time, original gaskets can harden, crack, or lose their magnetic seal, leading to frost buildup, spoilage, and higher electricity bills. This OEM-grade fresh food door gasket is manufactured to original specifications, ensuring a perfect fit for your top-mount refrigerator. Engineered from durable, flexible PVC material, the ADX73550621 gasket maintains its shape under constant use, providing a reliable barrier against warm air infiltration.

• [Premium Flexible Rubber Material ADX73550621 Gasket] The ADX73550621 Refrigerator Door Gasket is made of premium flexible rubber that stays elastic from -20°F to 120°F. This gray left side seal creates an airtight barrier – stops warm air infiltration and locks in cooling. OEM-compatible construction restores original sealing performance without full door replacement. This ADX73550621 door gasket is designed specifically for the left side operation of bottom-mount refrigerators.
• [ADX73550621 Replacement Part Number] This LG ADX73550621 Replacement Door Seal is the direct cross-reference replacement for part numbers ADX72930421, ADX72930401, and AP5783538 (EAP8749108, PS8749108). Please verify compatibility before ordering by checking the physical condition of your original part or cross-referencing your refrigerator’s model number with our compatibility list in the product images. This LG refrigerator door gasket ADX73550621 left side is manufactured to match OEM specifications and is a genuine LG replacement part, ensuring a seamless installation and reliable long-term performance for your LG or Kenmore refrigerator.
• [Fits Your Refrigerator Models – LG & Kenmore Appliance Compatibility]Concerned about whether this door gasket fits your specific refrigerator model? The ADX73550621 LG Left Side Door Gasket works with hundreds of LG and Kenmore refrigerator models, including LFX28968ST, LFX25974ST, LFX25976ST, LFX28978ST, LFX28979ST, LMX28988ST, LFC21776ST, LFC25776ST, LSSB2691ST, LSFS213ST, and many more Kenmore crossover models listed in our compatibility guide. Verify your full refrigerator model number (located inside the fridge compartment or behind the crisper drawer) against our provided model list to ensure a perfect fit.
• [Fix Common Refrigerator Issues ] ADX73550621 refrigerator door seal resolves these problems by providing a reliable airtight barrier: Eliminates Door Sweating–Stops moisture condensation and external sweating Restores Consistent Cooling–Prevents warm air infiltration that causes temperature fluctuations Reduces Energy Costs–Elimifies compressor overwork, lowering monthly electricity bills Prevents Ice Buildup–Seals out humid air that leads to frost accumulation in the freezer Extends Food Freshness-Maintains optimal humidity levels inside the refrigerator compartment
• [Easy Installation] Installation steps for ADX73550621 refrigerator door gasket left side：1. Preparation: Remove old gasket by gently pulling from door channel. Clean all residue and surfaces with warm soapy water Softening Tip: Soak new gasket in warm water or use a hair dryer on low heat for 2–3 minutes to make the rubber more flexible—this is crucial for fitting corners perfectly without creases. 3. Installation: Starting from the top corner, press the ADX73550621 door gasket firmly into the door channel. Work your way around the entire perimeter, ensuring all four corners seat properly with no folds