Description
Keep Classic, FLD120 Auxiliary cooling with the 1801061 evaporator. This aluminum tube/fin design (style 6651) is used on Classic, FLD120, and related models from 2001–2010 for secondary cabin climate control with integrated heater functionality.
Signs You Need a New Evaporator
- Auxiliary A/C system fails to cool cabin
- Refrigerant leaking from unit housing
- Weak or no airflow from secondary vents
- Musty odor indicating mold or corrosion
Specifications
| Manufacturer | MEI |
|---|---|
| Part Number | 1801061 |
| OEM Number | BOA80-374-00-519 |
| Style | 6651 |
| Core Type | Aluminum Tube/Fin Combo (Evap/Heater) |
Cross References
This part replaces or is equivalent to the following part numbers:
- OEM Freightliner: 05-0611, 125596, 27-33867, 400-4708
- MEI: PTAC6651
- Also known as: BOA80-374-00-51-900, N83307740, NA1480
Applications
This evaporator fits:
- Freightliner Classic (2001–2010)
- Freightliner FLD120 (2001–2010)
- Freightliner Century Class and Columbia (2001–2010)
- Auxiliary unit with combo core (evap/heater) with OEM
Verify your auxiliary A/C unit configuration and year before ordering to confirm fitment.









