Hyster 0145668-ORG - Thermostat
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A thermostat regulating coolant flow so the engine on Hyster lift trucks reaches and holds its designed operating temperature.
Key details
- Holds the engine at its designed operating temperature
- Opening temperature is specific to the engine, not interchangeable
- Stuck open causes long warm-up and poor economy; stuck shut causes overheating
- Fit a new gasket or seal with the thermostat
Specifications
| Part number | 0145668-ORG |
| Component type | Thermostat |
| Part type | OEM-grade aftermarket |
| Fits brand | Hyster |
| Category | Industrial Forklifts |
Where it is used
Components of this type are fitted to the cooling system on Hyster lift trucks. This is category-level context, not a fitment list — confirm the part number against your machine's model and serial number before ordering.
Service notes
Never run an engine with the thermostat removed to cure overheating. It masks the real fault and leaves the engine running below its designed temperature, which accelerates wear.
Fitment & availability
This is an OEM-grade aftermarket replacement manufactured to OE specification. It is cross-referenced to Hyster part number 0145668-ORG for identification and is not supplied by the original equipment manufacturer.
Check the part number against your model and serial number before ordering. If this item is not showing as available, use Check Availability and our team will confirm lead time and fitment.