Sub-Zero Evaporator Freezer Fan Motor - 4200160
Original Sub-Zero fan motor for the freezer interior section
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OEM part description
A genuine Sub‑Zero freezer evaporator fan motor circulates cold air throughout the freezer compartment to maintain consistent temperatures and proper ice production. When the fan becomes weak, begins to slow down in RPM, or produces a high‑pitched squeal or whine, you may notice thawing items, stalled ice‑harvest cycles, uneven frost patterns, or the freezer running much longer than normal due to poor airflow.
Part details
Moves cold air from the evaporator through the cabinet to help maintain steady temperatures. A weak, noisy, or failed evaporator fan motor can cause warm sections, poor airflow, frost buildup, uneven cooling, or longer run time.