Description
Keep Freightliner Cascadia 12V cooling with the 2601369 temperature sensor. This 12V thermistor probe monitors A/C evaporator temperature to regulate compressor engagement and cooling cycles. Used in newer Freightliner Cascadia 113 and Cascadia 125 models from 2010-2020, providing precise temperature feedback to the vehicle’s HVAC control module.
Signs You Need a New Temperature Sensor
- Evaporator coils freeze over despite refrigerant charge
- A/C compressor cycles on and off erratically
- Air conditioning not reaching target temperature setting
- Dashboard climate control display shows intermittent readings
Specifications
| Manufacturer | Seltec/Valeo |
|---|---|
| Part Number | VCCT1000903U |
| Part Type | Evaporator Temperature Sensor (Thermistor Probe) |
| Voltage | 12V |
| Terminal Type | 2-pin connector |
| Engine Compatibility | Freightliner Cascadia 113, Cascadia 125 |
| Model Years | 2010-2020 |
Cross References
This part replaces or is equivalent to the following part numbers:
- Freightliner OEM: VCCT1000903U
- Seltec/Valeo: VCC T1000903U
- Also known as: 11-0661, 128310, 1323, 850-9327, 938-1021, PTAC1323
Applications
This temperature sensor fits:
- Freightliner Cascadia 113 (2010-2020)
- Freightliner Cascadia 125 (2010-2020)
- Freightliner Coronado (2010-2020)
- All with OEM HVAC control system
Verify your engine model year and HVAC control module before ordering to confirm fitment.







