Product review (5 stars): Great price.
The problem I have found with dryers not igniting or cutting out is this fuse is burnt out. Many things that can cause this is the vent hose going outside is restricted with lint or the vent hose is kinked and not allowing good air flow. If the drum temperature rises too high, this fuse will prevent the flame from starting to avoid a fire. If you have flame problems this will be the place to start, especially when the cost is the lowest of the parts in the system. Be sure to clean out the vent hose and make sure the air flow is unrestricted to the outside of the house.