Scaroo 4387503 Refrigerator Defrost Thermostat WP4387503, SL7490, 2149641 2-Pack

The replacement part is made from durable high-quality material and well-tested by the manufacturer - Meets OEM standards - Ensures long-lasting and effective performance. 4387490 Refrigerator Defrost Thermostat regulate the temperature of the defrost heater in the freezer compartment, preventing it from overheating. The defrost thermostat is a temperature-sensitive device that opens and closes a circuit to control the defrost heater. When the temperature in the freezer compartment drops below a certain threshold, the thermostat closes the circuit and allows electricity to flow to the defrost heater, which melts the frost on the evaporator coils. Once the temperature reaches a certain level, the thermostat opens the circuit and shuts off the defrost heater. Fixes problems : 1. Warm refrigerator or freezer 2. Frost buildup 3. Short cycling Fit models : 3ED22DWXTN00, 3XED5SHGKS00, 4YED22PWAW00, 10656676500, 10657066600, 10657073601, 10657575791, 10657902700, MSD2351HEW, MSD2351HEW2, MSD2352KEW, MSD2355HEQ, 10657902701, 10657903700, 10657903701, 10657904700, 10657904701, 4YED27DQAW00, 6ED2FHKXRL01, 6GD5SHGXSS00, 7GD5SHGXSS00, 7GD5YHAXNL00, 8ED20TKXDN00, 8ED25DQXFW02 Replaces with : WP4387490VP, WP4387490, 2176941, 2183073, 9791823, AP3108445, AP6009313, PS371245, PS11742470, SL790