Product review (1 stars): No rating information on the fuse. No model #. You do not know what you are getting. Terrible.
The part I received has no label indicating the fuse rating. Most  reviewers are happy because their dryer is working after replacing the fuse and they gave the product a high rating. They did not realize this is a protective device and you would not know of it is doing its job unless the dryer overheats and the fuse blows at the correct temperature. The fact the dryer now runs alone is not an indication a good product. Fir example, If you install a  piece of  copper wire across the old failed fuse, the dryer will also run, but you are running your dryer without a safety protection. This product does not have any mark/label  indicating the temperature rating or a Model/product number marking on the part for cross reference with other documentation. You are installing it with a blind Faith. Suppose this was an electrical fuse, instead of a thermal fuse, and the amp rating is not stampped on it, would  you still install the fuse? The answer should be No.

Do all clothes dryers use the same thermal switch? No, they do not. For example,  for my Kenmore Series 90 gas dryer, the thermal fuse is supposed to open at 185 deg F; whereas, the thermal fuse for an electric version of the same Series 90 dryer, the thermal fuse should open at 350 deg F. You better get the correct thermal fuse! I think Anazon should not sell a safety device that is not properly labeled. I am wondering why the manufacturer or the distributor did not put any label on the part. For myself, I am going to Sears store and get the correctly labeled thermal fuse.