Product review (5 stars): It just works.
After our old dryer's one went bad, we dropped it in and it worked just fine. The wattage was spot on (my meter read a tiny bit lower than the advertised number, but it's likely the thermal regulators are the cause of this.

Chances are if you're reading this, you've looked at the schematic a previous era of engineers kindly left inside of your dryer and after some multimeter probing have found an infinite resistance across your heating element. If so, congratulations! You've found what is likely the only thing you need to replace to get your old dryer working like new again.