Description
Keep Freightliner FLD120 Sleeper cooling with the 1801016 A/C evaporator. This RD-2-1660-0P tube-fin style evaporator (part number 6519) is designed for the R4290-0 sleeper unit, providing reliable cabin cooling for long-haul drivers. Direct replacement for original equipment with the same fitment and refrigerant compatibility.
Signs You Need a New A/C Evaporator
- Sleeper bunk air conditioning weak or non-functional
- Water or refrigerant pooling inside the bunk area
- Musty, moldy, or foul odors from sleeper vents
- A/C compressor running but bunk not cooling
Specifications
| Manufacturer | Red Dot |
|---|---|
| Part Number | RD-2-1660-0P |
| SKU | 1801016 |
| OEM Reference | 307040, ABPN83-307040 |
| Part Type | A/C Evaporator |
| Style | Tube-Fin |
| Application | Freightliner R4290-0 sleeper unit |
| Equivalent | 76R6120 |
Cross References
This part replaces or is equivalent to the following part numbers:
- Red Dot: RD-2-1660-0, RD2-1660-0, RD-2-1660-0P, 76R6120
- OEM: 307040, 3307040, ABPN83-307040, NB1050
- Also known as: 05-2626, 125593, 400-4705, 500-3836, 61-1106, 6519, ABP-N83-307040, E-811103, N83-307040, TE00508
Applications
This evaporator fits Freightliner sleeper-equipped trucks including:
- Freightliner FLD120 (2001–2003) with R4290-0 sleeper unit
- Freightliner FLD112, FLD Classic models with compatible sleeper configurations
Verify your truck model, year, and sleeper unit configuration before ordering to confirm fitment.









