Product review (5 stars): Makes the dryer work like brand new!
Was fairly easy to pull apart the dryer and swap out the part.  Great price and fast shipping
As FYI...you will likely pull out handfuls of lint from inside your dryer when you do this job (I certainly did).  Grab your shop vac and clean it out!  You should also clean out the vent hose behind your dryer and the duct that routes out under the house that evacuates the dryer exhaust outside the house.
Here is a link to a great product for Duct Cleaning... http://www.amazon.com/Gardus-RLE202-LintEater-10-Piece-Cleaning/dp/B0014CN8Y8/ref=sr_1_2?ie=UTF8&qid=1429963714&sr=8-2&keywords=dryer+vent+cleaning+brush