Hoshizaki 4A7397-01 Defrost Thermistor/Sensor
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Manufacturer:
Manufacturer #:
4A7397-01
Parts Town #:
HOS4A7397-01
Units:
Each
Fits Models:
Hoshizaki 4A7397-01 Genuine OEM Replacement Part
A Hoshizaki 4A7397-01 Defrost Thermistor/Sensor tracks temperature changes to support proper system response and steady performance.
- Using real OEM probes and sensors supports dependable operation with accurate response and consistent performance you can rely on
- Fits Popular Models: UF48B-D2, WF48B-D2, UR27B-LPD3
- Product Type: Thermistor/Sensor
Common Questions and Answers
Why is the Hoshizaki 4A7397-01 Defrost Thermistor/Sensor important for proper operation?
The defrost thermistor/sensor monitors evaporator or coil temperature so the freezer can control defrost cycles accurately and return to normal cooling at the right time. Its calibrated sensing design matters because precise temperature feedback prevents excessive frost buildup, inefficient defrost operation and temperature swings that can affect overall system performance.
What symptoms might indicate that the Hoshizaki 4A7397-01 Defrost Thermistor/Sensor is failing?
The defrost thermistor/sensor may be failing if the freezer shows erratic defrost cycles, excessive frost accumulation, warmer cabinet temperatures or reduced cooling consistency. Physical signs can include damaged wiring or a cracked sensor body and environmental signs may include repeated moisture exposure, ice intrusion or corrosion around the sensor connection area.
Read More FAQs
Will Parts Town ship my Hoshizaki 4A7397-01 Defrost Thermistor/Sensor the same day I order?
Of course! Parts Town provides same-day shipping on in-stock real OEM parts Monday through Friday until 9 PM ET and on Saturday until 4 PM ET for online air orders. Our network of fulfillment centers is extensive, so we're able to streamline processing and ship products efficiently.
Is there a way to track my Hoshizaki 4A7397-01 Defrost Thermistor/Sensor order once it ships?
Yes! View updates on your real OEM parts after shipping by visiting our Track My Order page and entering your order number or purchase order (PO) number along with your zip code. This gives you instant access to updates on the delivery status of your order at any time.
Can I contact Parts Town for help with my Hoshizaki 4A7397-01 Defrost Thermistor/Sensor?
Absolutely! Customer support for real OEM replacement parts is available 8 AM to 9 PM ET Monday through Friday with help through chat, email, phone and more. Visit our Contact Us page to learn how to reach a team member with any questions you might have.
Are returns allowed for the Hoshizaki 4A7397-01 Defrost Thermistor/Sensor?
We provide the option to return most new, unopened real OEM parts within 90 days of delivery, so go to our Returns page for more information on the policy. For installed parts that don't work anymore, complete the form in the Defective Parts & Warranty Inquiries section.
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Length:21 in / 53.34 cm
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Width:1 in / 2.54 cm
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Height:1 in / 2.54 cm
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Weight:Not Available