Heatcraft Fan Guard - 37001801 ap-batch-2026-08-21-02 4-1/4" - Total Length (Tip

4-1/4" - Total Length (Tip to Tip)

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Heatcraft Fan Guard - 37001801 ap-batch-2026-08-21-02 4-1/4" - Total Length (TipHeatcraft 37001801 is a Fan Guard. It moves the air the appliance depends on for even heat or proper cooling. Replacement is usually called for when you are seeing noise, vibration, reduced airflow, or hot and cold spots across the cavity. It also cross references 1 manufacturer part number. Check the number on the part you are replacing, or your unit's model number, against the lists below before ordering. Supplied as a single replacement unit. Cross