Product review (5 stars): This is a Great OEM replacement part!
This is a Great replacement product for OEM replacement.  These types of fuses can go out purely from age as well and do not necessarily have to suffer a failure to open.  I purchased the 2 pack so that I would have a spare to tape on the back of the Dryer for future use should the fuse age and open again.  The pair of fuses came reasonably quick and fixed the no-heat problem on my Whirlpool natural gas fired Clothes Dryer.  Good product, arrived quickly.  The part restored the appliance to operation immediately.