Product review (5 stars): Essential part for samsung rs265
I have a samsung rs265 refrigerator that has had constant defrost issues.  Ice will build up on the top of the evaporator coil and then grow into the fan, stopping the fan from turning which would spoil all of the food in my fridge.  There was so much ice buildup that even doing a forced defrost for hours would not put a dent in the ice.  After tiring of constantly having to rip into the evaporator with a hair dryer to melt the ice I read online that I needed to move the existing frost sensor to the top where the ice is forming instead of the sensor being located on the right side of the evaporator where there was very little ice.  The existing sensor wire was not long enough to move it over but this new sensor was plenty long enough.  Now when the ice forms it does so right next to the new sensor, then the sensor tells the defrost heater to melt it all away.  So far after 4 months I am still frost free!!.  Photos attached to show before and after installation