Whole Parts Defrost Terminator Thermostat Part # 058966-000 - Replacement & Compatible With Some Viking Refrigerators - Replaces AP6040103, PB910259, 10442407, V10442407 - Non-OEM Parts & Accessories

Fix my over prices Viking freezer frost build up problem. Basically my freezer would build up so much frost on the coils to the point that no air would flow over the coils causing the freezer to become inoperable, every thing in the freezer would become warm or melt. With some research I came across this part and installed it. Now my Viking junk box freezer is defrosting automatically again. Great price and works great.

Exact the same replacement for fixing my 48" built in vikings fridge. The fridge's freezer bottom all freezed up with frost, thus no cold air for the rest of the fridge. It turns out the defrost thermal stat failed thus no defrosting. The fix is to open it up, defrost it a bit with a hair dryer, and replace the faulty thermal stat. This one has the right connectors, so it's really plug and play.

Bought this less than a year ago and it says 2 year warranty and it seems to have died. Can you please reach out to me to troubleshoot or replace? Thank you

This was easy for my husband to install and completely fixed our Viking built-in refrigerator. It was not cooling in the refrigerator and freezer. He found that this needed to be replaced on a YouTube video. Saved a ton of money by doing it himself.

The part came with missing important components to the thermostat and therefore was unusable.