Hoshizaki 4A7388-02 Thermal Expansion Valve/TXV, R290
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Manufacturer:
Manufacturer #:
4A7388-02
Parts Town #:
HOS4A7388-02
Units:
Each
Fits Models:
Hoshizaki 4A7388-02 Genuine OEM Replacement Part
A Hoshizaki 4A7388-02 Thermal Expansion Valve/TXV meters refrigerant flow, maintaining balanced cooling and consistent performance when the system is running.
- Built to last, real OEM valves, solenoids and fittings stand up to wear and demanding conditions for longer service life and dependable performance
- Fits Popular Models: DCM-300BAK, DCM-300BAK-OS
- Product Type: Thermal Expansion Valve/TXV
- Refrigerant: R290
Common Questions and Answers
Why is the Hoshizaki 4A7388-02 Thermal Expansion Valve/TXV important to the machine's performance?
The thermal expansion valve/TXV controls the flow of R290 refrigerant into the evaporator so the ice dispenser can maintain proper cooling efficiency and stable operating conditions. Its calibrated design matters because accurate metering protects the refrigeration system from improper pressure and temperature balance, which directly affects ice production and overall machine reliability.
What issues could signal that the Hoshizaki 4A7388-02 Thermal Expansion Valve/TXV may be approaching failure?
The thermal expansion valve/TXV may be approaching failure if the ice dispenser shows inconsistent cooling, reduced ice production, fluctuating temperatures or unusual refrigerant flow behavior that can affect normal operation. Physical signs can include frost in unexpected areas, visible leakage or corrosion near the valve and environmental signs may include the unit struggling more in warmer conditions or running longer than usual to maintain performance.
Read More FAQs
Will Parts Town ship my Hoshizaki 4A7388-02 Thermal Expansion Valve/TXV the same day I order?
Absolutely! Parts Town offers same-day shipping on all in-stock real OEM replacement parts Monday through Friday until 9 PM ET, as well as on Saturday until 4 PM ET for online air orders. All orders submitted afterward will be handled the next business day.
Where do I go to see delivery updates for my Hoshizaki 4A7388-02 Thermal Expansion Valve/TXV?
Track your real OEM parts once they've shipped by going to our Track My Order page and putting in your order number or purchase order (PO) number and zip code. If you want to stay updated on your order's delivery status, you can do so at any time.
Is help available from Parts Town if I have questions about my Hoshizaki 4A7388-02 Thermal Expansion Valve/TXV?
Definitely! We provide multiple ways to get assistance with your real OEM replacement parts 8 AM to 9 PM ET Monday through Friday with help through chat, email, phone and more. Visit our Contact Us page and reach out to our team—we'll respond to you shortly.
Is the Hoshizaki 4A7388-02 Thermal Expansion Valve/TXV returnable?
Absolutely! Customers are able 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. Return eligibility may differ for custom orders.
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Length:3 in / 7.62 cm
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Width:2.5 in / 6.35 cm
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Height:3 in / 7.62 cm
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Weight:Not Available