Product review (5 stars): Worked great, fit perfect, dryer works perfect again.  Clean your vent pipe!
Our dryer quit heating only cold air blew out of the exhaust. I tried all the metnods of troubleshooting i found online and finally eliminated the problem down to the coil. I unplugged dryer, removed the door and bottom panel.  The entire heater tube will come out once you remove one screw holding the support.  Unplugged the coil removed the screws in the heater tube and then i could remove the coil which had a break in the wire.  These guys had the best price with prime on amazon and it got here a day early.  Installing the coil was reverse of removing and once plugges in and started a beautiful red glow was visible.  I fixed my dryer for 30 bux...  Cant beat it.  The lesson i learned is clean the vent.  This is most likely what caused the problem.  I used a linteater that goes in a drill and cleans the whole line.