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Hoshizaki 4A6938-01 Thermal Expansion Valve/TXV, IM-500

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Manufacturer:
Hoshizaki
Manufacturer #:
4A6938-01
Parts Town #:
HOS4A6938-01
Units:
Each
Fits Models:
View Models List

Hoshizaki 4A6938-01 Genuine OEM Replacement Part

A Hoshizaki 4A6938-01 Thermal Expansion Valve/TXV meters refrigerant flow to maintain stable cooling and balanced system performance.

  • Real OEM valves reduce replacement frequency and avoid fit-related rework, cutting repair costs over the long haul
  • Fits Popular Models: IM-500SAB
  • Product Type: Thermal Expansion Valve/TXV

Common Questions and Answers

Why is the Hoshizaki 4A6938-01 Thermal Expansion Valve/TXV a critical component in the system?

The thermal expansion valve/TXV regulates refrigerant flow into the evaporator so the ice maker can maintain proper cooling and efficient freeze cycles. Its precise internal design matters because accurate pressure and temperature control supports consistent ice production while protecting the refrigeration system from inefficient operation.

How can I identify if the Hoshizaki 4A6938-01 Thermal Expansion Valve/TXV might need replacement?

The thermal expansion valve/TXV might need replacement if the ice maker shows poor cooling performance, inconsistent freeze cycles, reduced ice production or unusually long harvest times. Physical signs can include leaks, corrosion or frost buildup around the valve and environmental signs may include exposure-related wear, vibration damage or contamination that could affect refrigerant control.

Read More FAQs

When can I expect my Hoshizaki 4A6938-01 Thermal Expansion Valve/TXV to ship?

We offer 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. An extensive network of fulfillment centers allows us to ship orders efficiently so you can address equipment issues as quickly as possible.

Will I be able to track my Hoshizaki 4A6938-01 Thermal Expansion Valve/TXV once it ships?

Of course! You can view shipping details on your real OEM parts by visiting our Track My Order page and entering your order number or purchase order (PO) number along with your zip code. Since updates are easily accessible, you'll be confident that your shipment is progressing.

Who can I contact for assistance with my Hoshizaki 4A6938-01 Thermal Expansion Valve/TXV?

Parts Town offers multiple customer assistance options for real OEM parts 8 AM—9 PM ET Monday through Friday via live chat, email assistance, phone help and more. Head to our Contact Us page to see all the ways to reach us with your questions.

Is the Hoshizaki 4A6938-01 Thermal Expansion Valve/TXV returnable?

Yes! Parts Town allows you to return most new, unopened real OEM replacement parts within 90 days of delivery, so go to our Returns page and see if your order qualifies. If your order was fulfilled by a third-party seller, the return must be handled directly with them.

  • Length:
    9.3 in / 23.62 cm
  • Width:
    3.85 in / 9.78 cm
  • Height:
    1.35 in / 3.43 cm
  • Weight:
    Not Available