Product review (2 stars): does the job - for a bit
there were some super sharp edges, but my husband was
able to replace the heating element in our Kenmore dryer
in about 20 minutes.  We've been using it for almost 2 months
now and our dryer seems to have a new lease on life.

UPDATE:
I spoke too soon.  We are less than 3 months into using
this heating element and it has died.  Prior to replacing it
we did a cleaning to ensure there were no ventilation issues
that would cause it to burn out quickly.  After it died, we
checked again, still not ventilation issues.  I wonder if there
is some sort of warranty on this thing.  When we bought it,
it was being sold from Amazon directly.