Product review (5 stars): Worked quite well
Same symptoms - Kenmore dryer blows, no heat. No conductivity through thermal fuse. Exhaust duct blocked (not cleaned for 2 years). I have close to 30 ft. rigid duct with booster so cleaning it is a chore. Of course had to go and clean it... Genuine part is over 30 bucks, not big deal but burns as fast as this one.

This set is worked quite well. First one I bought did not show up at all, had to order another one in two weeks while handling issues with the first. To be quite honest,  there was nothing to handle, seller refunded money, then sent another one for trouble. Oh well, will use it in 3 years when the duct is clogged again.

One thing to check is cut off temperature on the smaller piece.  Should much with your dryer. Mine had 325F and replacement is the same. If your dryer is higher it will likely blow thermal fuse again quite soon. And keep you ducts clean!