Product review (5 stars): Great kit, save yourself some $$$!
I was able to easily replace the bad sensors in my dryer.  I think it book me about 30 minutes for the total job, and less than $25 for all 3 major sensors.
This was my second time to do this replacement in 10 years.  The first time I only replaced 2 of the 3 sensors, but this time I did all 3.  I believe that the first time took me closer to an hour since I had to replace one of the wires and had to find / crimp the connector.  This kit came with extra connectors in case one of the ones in the dryer had disintegrated.