Product review (5 stars): So easy to replace. Just need a few common tools.
Parts fixed my dryer! Included both the two prong and three prong gas valve coils for my 12 year old whirlpool dryer. If your dryer only heats for a short time and none of your temperature sensors or fuses are bad then it's probably your gas valve coils. See YouTube for how to replace them. So easy! Might as well clean the the all the lint that you're going to find in the bottom of your dryer while you're there.