Having clean gaskets help your door to seal better. This guide is about cleaning a refrigerator gasket.
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Did you know that one of the first thing to wear out of a refrigerator is the rubber door gasket? So, with this simple tip, you can protect the gasket from cracking, drying, and mildew. Just apply a very thin coat of Vaseline petroleum jelly. By this simple procedure, you are preforming a preventative for the cracking, drying, and mildew! It also improves the seal!
By Dorothy from New Creek, WV
If you are having trouble with ice build-up on the heater coils in the back of an older fridge and are having to go through the lengthy process of removing the food and shelves to defrost with a hair dryer -- a little Vaseline may be all you need!
It turns out that the plastic seal around the edge of the door loses its elasticity over time and so may not be sealing as tightly. I got a tip from a repairman that simply rubbing the seal with petroleum jelly will help soften it up. It completely eliminated the problem for me!
By Tahlula from Northfield, MN
Never use bleach, diluted or undiluted, to clean refrigerator seals as it breaks down the rubber. I used to, but after 18 months I had to replace the seals.
By Slayer from Bunadaberg, QLD
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Here are questions related to Cleaning a Refrigerator Gasket.
What cleaning solution do you use to clean the rubber around the doors of your refrigerator and freezer?
By Nancy  01/03/2012
Drying it, and applying a thin coat of vaseline, will keep gasket from cracking.
What is the best way to prevent mold/mildew from building up on the door gaskets of the refrigerator? What is the best way to clean it when it does form?
Connie from Smithville, TN
By ellen wagner  03/07/2009
Hydrogen peroxide. I can't praise this stuff enough. Put some in a spray bottle and spray the mold or if you don't have a spray bottle just pour it on. Let it sit a few minutes. Wipe. You may have to repeat.
I bought a used side by side refrigerator and on the freezer size someone had put, of all things, packing tape on the rubber seal. They did this to keep the seal in place because they had taken the door off and didn't take time to put the rubber seal back in its place correctly. When I pulled the tape off the seal to put the seal around the door properly it was sticky. How do I get the sticky residue from the tape off of the seal?
By Norma from SC
The rubber gasket around my refrigerator and freezer doors gets mildew and mold buildup constantly. I've cleaned it several times with Clorox and other cleaners however the older stains remain and the mildew/mold builds up again. Does anyone have a better and permanent solution please?
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Can anyone tell me how I can clean the mildew on the rubber seal on my refrigerator/freezer doors? Thanks!
By suzi homemaker
I have started using it each time I clean my refrigerator now --- because it gives it such a nice clean look, and I figure the bleach in it can only help sanitize.
Hope this helps! (03/27/2005)
How do you clean black mold off refrigerator gaskets? I really need to clean it up before company arrives in 2 days.
Fionar from Arlington Heights, IL