Product review (5 stars): This is the bare element. It has to go ...
This is the bare element. It has to go inside a metal housing underneath the dryer. Hardest part was getting the new part to line up with the holes in the metal housing. Had to remove the front panels of the dryer also for one lousy sheet metal screw.  Otherwise it would have been simple to pull it out the back. Samsung dryer.  After a week so far so good. No heat issues yet. Works like the original.