Product review (5 stars): I came across the easy repair instructions on a fixit website
This is the second time I have replaced this part on the dryer in 12 years.  We got about 5 years out of the last one. The first time I replaced it myself a repair man took $75 just to tell me to get a new dryer.  I came across the easy repair instructions on a fixit website, and have not looked back.