Thermistor
Replaces 12791419SP
Senses temperature so the fridge cycles on and off.
Whirlpool WRFC2036RB00: 4 replacement parts, including the thermistor (W10316760) and the door gasket (W10443320). Parts list from Sears PartsDirect, checked November 15, 2026.
Replaces 12791419SP
Senses temperature so the fridge cycles on and off.
A gasket that doesn't seal lets warm air in and frost build up.
A stopped fan means warm sections and frost on the coils.
Replaces W11505534
A stopped fan means warm sections and frost on the coils.
1ThermistorW10316760
2Door gasketW10443320
3Fan bladeWP2169142Part numbers come from the Sears PartsDirect parts list for the Whirlpool WRFC2036RB00 (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.
Inside the fresh food section, on a side wall or the ceiling near the light. Some models: behind the kick plate at the bottom.