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LG Refrigerator Door Parts

Browse genuine OEM LG Refrigerator Door Parts to replace worn gaskets, broken handles, and damaged hinges, helping your refrigerator keep a tight seal. Find the exact part for your model, then order with 365-day returns, same-day shipping on in-stock parts, and a price match guarantee.

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AGU75188619 Mullion Heater
$163.95

Refrigerator door flap (mullion heater assembly)

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AGU75407901 Mullion Heater
$159.95

Refrigerator door flap (mullion heater assembly)

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AGU75770106 Mullion Heater
$215.47

Refrigerator door flap (mullion heater assembly)

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LG Refrigerator Door Parts

LG refrigerator doors take a lot of action — opening, closing, slamming, leaning. When the gasket fails, the handle breaks, or the hinge gives up, cold air escapes and your fridge works harder. Door repairs are among the simplest refrigerator fixes you can tackle, and keeping a cold seal saves energy and food.

Door gaskets are the #1 door-related failure on LG models. A worn or torn seal lets warm air leak in, causes condensation, and can even trigger frost buildup in the freezer. LG door handles also snap from repeated use, and hinges wear out from the weight of a full-door ice maker and water dispenser. Find your LG refrigerator door parts by model number to get the exact gasket profile, handle bracket, and hinge assembly your refrigerator needs.

  • Door gasket not sealing: condensation around door, fridge running constantly, frost in freezer — replace the gasket
  • Door handle cracked or loose: handle won't grip, bracket broken — OEM handle assembly required
  • Door hinge broken or sagging: door won't close evenly, hinge screw holes stripped — hinge assembly replacement
  • Ice maker leaking from door: water pooling under icemaker or in dispenser — door gasket or inlet valve may need replacement
  • Door light not working: interior light stays off or stays on — check door switch inside door frame

LG Refrigerator Door Parts — Frequently Asked Questions

How do I know if my LG refrigerator door gasket needs replacing?

A failing door gasket shows visible signs: cracks, hardening, discoloration, or mold at the seal edges. The simplest test is the dollar bill test — close the door with a dollar bill in the seal and try to pull it out. If it slides out easily, the gasket has lost its grip and needs replacement. You may also notice your fridge running more frequently, condensation on the outside of the door, or frost building up in the freezer — all signs the seal is broken. LG door gaskets are model-specific because the profile and magnet strength vary, so enter your model number to get the exact replacement.

What's the difference between a door gasket and a door seal on LG refrigerators?

The terms gasket and seal are often used interchangeably — they refer to the same part: the rubber or magnetic strip that runs around the inside edge of the door frame and creates an airtight seal when the door closes. On LG models, the gasket is a one-piece or multi-piece assembly that includes the magnetic parts. Some LG doors use a snap-in gasket, others use a groove-mounted gasket. Measuring or using your model number ensures you get the right style, because forcing the wrong gasket into the wrong mounting style wastes time and money.

Can I buy a universal door gasket for my LG refrigerator, or do I need the OEM part?

Universal gaskets exist, but LG-specific gaskets are always the better choice. The reason: LG refrigerators have different gasket profiles and magnetic layouts depending on the model series (French door, side-by-side, bottom freezer, InstaView). A universal gasket may look close but won't seal evenly, may not fit the door frame grooves, or won't have the right magnet strength. An OEM LG gasket is engineered for your exact door — the cost difference is small ($25 to $60 for OEM vs. $10 to $20 for universal), and OEM parts actually seal. Use your model number to find the correct LG door gasket.

My LG refrigerator door handle is broken — is this a DIY repair?

Yes, absolutely. The door handle is usually held on by two or four screws (or clips) on the interior side of the door. Remove the screws, slide the old handle out, and slide the new OEM handle in — then re-screw. The whole job takes 5 minutes. Make sure you order the handle assembly for your specific door (left, right, top freezer vs. Bottom freezer, French door vs. Side-by-side), because LG uses different handle designs across their model range. Enter your model number to confirm which handle assembly you need before you buy.

Homeowner using a screwdriver to perform repair on the ice maker inside a refrigerator freezer compartment
Homeowner repairing a refrigerator, removing the fastener to access elements behind the condenser coils

Order LG Refrigerator Door Replacement Online

Keep your LG refrigerator running efficiently by replacing a faulty door promptly. With same-day shipping on most in-stock items, you'll have your replacement part fast, minimizing downtime. Our model/part number lookup finds the exact OEM part for your unit, and every order is backed by our 365-day return policy and price-match guarantee. If your LG refrigerator door is failing — showing symptoms like reduced performance, unusual noise, or complete non-operation — replacement is typically the fastest fix. Browse our full library of LG repair resources for troubleshooting guides and installation videos.

LG Refrigerator Model Number: Where to Look

On LG refrigerators, check the inside wall of the fresh food compartment for a manufacturer label. You may also find the model number behind the crisper drawer or on the compartment ceiling. Look for a combination of letters and numbers labeled "Model" or "Model No.", and copy it exactly, including any suffix. Type it into our model number lookup and the catalog narrows to parts made for your unit, not just door parts. Using the complete refrigerator model filters the full LG parts selection to items designed for that specific appliance, including parts for the cooling system, interior, doors, and controls. That means fewer wrong orders and a faster repair.

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LG Refrigerator Repair Videos and Written Guides

Solid diagnostic work is what makes a LG Refrigerator repair go quickly, and Repair Clinic's online library was built for exactly that. Symptom articles, part testing videos, wiring diagrams, and step-by-step written guides give owners and technicians the reference material to isolate the failed part. Look up your model number to match the right OEM part, then follow the installation video.

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