Product review (5 stars): Does the Job!
Whirlpool dryer would heat only on occassion.  Did some online research and these items were a strong candidate to fix the problem.  Fast shipped and watched an online video on how to open up the dryer and I was good to go.  After I got the right tools it only took around 30 minutes to complete.  Works like a new dryer - plus a great chance to vacuum all that lint from inside the unit.