Product review (1 stars): Not a genuine Whirlpool Replacement Part
These are not genuine Whirlpool parts or parts as pictured (FSP). They are generic aftermarket which may be perfectly fine but is not what is advertised or what the listing leads you to believe.  Listing states "GENUINE WHIRLPOOL REPLACEMENT PART. IT IS A DIRECT REPLACEMENT FOR YOUR ORIGINAL THERMOSTAT KIT" and "From the Manufacturer Whirlpool 279816 Thermostat Kit for Dryer. Works with model LER3624EQ. Genuine Whirlpool Replacement Part".