Whirlpool 8557403 Thermistor THRMST-FIX Works with the following models: Maytag MEDB400VQ, Maytag MEDB800VQ, Maytag MEDB800VU Whirlpool MEDB850WB, Maytag MEDB850WB0, Whirlpool MEDB850WL, Maytag MEDB850WL0, Maytag MEDB850WQ