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

Common signs include visible cracks or tears, a door that doesn't seal properly (you might feel a draft), increased energy consumption, food spoiling faster, or excessive frost buildup. A dollar bill test can help: close the door on a dollar bill; if you can pull it out easily, the seal might be weak.

Can a faulty door gasket affect my refrigerator's energy efficiency?

Yes, absolutely. A damaged or worn door gasket allows warm air to seep into the refrigerator and cold air to escape. This forces the compressor to work harder and run more frequently to maintain the set temperature, leading to higher electricity bills and increased wear on components.

How do I make a new door gasket seal properly?

After installation, gently close the door and allow the gasket to form its shape. If it's still stiff, you can often use a hairdryer on a low setting to warm the gasket, making it more pliable and allowing it to conform better to the door frame. Ensure the gasket is seated evenly in its channel.

Refrigerator Door Gasket Replacement Guide

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What the 241872512 does

The refrigerator door gasket creates an airtight seal between the refrigerator door and the appliance cabinet. This seal prevents warm air from entering and cold air from escaping, maintaining internal temperatures.

Symptoms when this part fails

Refrigerator runs constantly
Food spoils quickly
Frost buildup inside the freezer or fresh food compartment
Condensation around the door seal
Warm air leaks around the door

Compatibility

Fits the Kenmore family. Specifically:

Any unit originally equipped with OEM part number(s): 240390704, 240514612, 240542112, 5304439526, 240542124, 1379488, AP4316031.
Check the model/rating plate inside your appliance and compare it against the fitment table on the product listing before ordering — this guide does not list specific compatible models because Amazon does not provide verified fitment data through this pipeline.

Also replaces: 240390704, 240514612, 240542112, 5304439526, 240542124, 1379488, AP4316031

Tools you'll need

Screwdriver (Phillips or flathead)
Putty knife or trim removal tool
Warm water
Mild soap
Paper towels or cloth

Difficulty: Easy · Time: 30-60 minutes

How to install the 241872512, step by step

Unplug the refrigerator from its power source.
Open the refrigerator door and locate the old gasket.
Carefully pull the old gasket out of its channel or remove retaining screws if present.
Clean the gasket channel and surrounding door frame thoroughly.
Press the new gasket firmly into the channel, ensuring a tight fit around all edges.
Close the door and check the seal for any gaps.
Plug the refrigerator back in and allow it to cool.

Related troubleshooting

If swapping this part doesn't fix the issue, check these next: