Hoshizaki 4A1870-01 Expansion Valve
Manufacturer:
Manufacturer #:
4A1870-01
Parts Town #:
HOS4A1870-01
Units:
Each
Fits Models:
Hoshizaki 4A1870-01 Genuine OEM Replacement Part
The Hoshizaki 4A1870-01 Expansion Valve manages the flow of refrigerant so it can absorb unwanted heat and facilitate ice production.
- Real OEM ice machine valves are specifically designed by the manufacturer to seamlessly integrate and operate with your machine
- Fits popular models like DKM-500BWH, KM-500MRF, KML-250MAH and more (see FITS MODELS below for complete list)
- Type: Thermostatic
Common Questions and Answers
What purpose does the Hoshizaki 4A1870-01 Expansion Valve fulfill in the system?
The Hoshizaki 4A1870-01 Expansion Valve regulates refrigeration system operation by managing refrigerant expansion and supporting heat exchange and cooling control within the equipment. The expansion valve design matters because accurate flow control is essential to stable freezing performance in ice makers and dispensers.
What changes in performance might suggest that the Hoshizaki 4A1870-01 Expansion Valve should be replaced?
The Hoshizaki 4A1870-01 Expansion Valve may be nearing the end of its useful life if the unit stops making ice, runs at half capacity, freezes poorly, produces small ice cubes or shows low suction pressure. Performance-related signs can include a faulty valve, blockage, improper feeding, a sensing bulb that has lost its charge or a large leak on the exit line, which might be improved by using a real OEM replacement for longer-lasting operation.
Read More FAQs
Is same-day shipping available for the Hoshizaki 4A1870-01 Expansion Valve?
Yes! We offer same-day shipping on all in-stock real OEM parts Monday—Friday until 9 PM ET and on Saturday until 4 PM ET for online air orders. With real-time inventory and streamlined processing, our fulfillment process is designed for efficiency.
Does Parts Town provide tracking updates on my Hoshizaki 4A1870-01 Expansion Valve order?
Definitely! See updates on your real OEM parts by heading to our Track My Order page and entering your order number or purchase order (PO) number along with your zip code. With real-time updates on your delivery easily accessible, you'll always know how your shipment is progressing.
What customer support options are available for my Hoshizaki 4A1870-01 Expansion Valve?
Parts Town has a wide range of customer support options for real OEM parts 8 AM to 9 PM ET Monday—Friday through chat, email, phone and more. Check our Contact Us page and get in touch with us if you're experiencing any issues.
Can I return my Hoshizaki 4A1870-01 Expansion Valve if there's an issue?
Parts Town lets you return most new, unopened real OEM replacement parts within 90 days of delivery, so head to our Returns page to see if your order qualifies. Just enter your sales order number and billing postal code to find out which items are eligible.