Product review (5 stars): DYI and save a bunch money.
First off, excellent replacement part.

My washer was throwing a tE code which indicated a thermistor failure.  That is the device that checks water temperature in the machine.  When I pulled the machine apart (using YouTube as my guide) I discovered that the original gasket had a small tear at its lowest part (adjacent to the drain tube).  This was allowing water to seep down and corrode to contact for the thermistor.  I cleaned the contacts with a small wire brush, applied some dielectric grease (can be found at Home Depot) and replace the door gasket.  Problem solved.

Now, the replacement of the gasket was somewhat difficult but certain well worth the savings of having a repair person come out to fix the machine.  The gasket was a perfect match.  I am however disappointed with the original gasket.  No idea how the tear could have occurred unless it was a defective part to begin with and slowly failed over time with use.