Description
Direct-fit ambient temperature sensor for heavy-duty truck A/C systems, marked 2601408. This 2-wire thermistor sensor measures outside air temperature and helps the A/C system optimize cooling performance. Direct replacement for Cascadia Evolution and related models.
Signs You Need a New Ambient Temperature Sensor
- A/C blows warm air in hot weather
- Climate control not adjusting properly to outdoor temperature
- A/C system fault codes or warning lights
- Inconsistent cooling performance
Specifications
| Manufacturer | Freightliner OEM |
|---|---|
| Part Number | 22-72747-000 |
| Part Type | Ambient Temperature Sensor (Thermistor) |
| Terminals | 2-Wire |
| Engine Compatibility | All engines |
Cross References
This part replaces or is equivalent to the following part numbers:
- Freightliner/OEM: A22-72747-000, 06-76773-000
Applications
This ambient temperature sensor fits:
- Freightliner Cascadia Evolution models (all years)
- Other Freightliner models with OEM climate control systems
Verify your climate control module compatibility before ordering.
