Description
Fleetguard FS1206 is a spin-on fuel / water separator with a 20-micron rating and high-efficiency coalescing media that delivers 96% total water removal and 90% emulsified water separation. Replaces Caterpillar 111-0716 and 9Y-4446 and crosses to Donaldson FFP552020, Wix 33210, Baldwin PF-590, Motorcraft FD782.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | FS1206 |
| Part Type | Spin-On Fuel/Water Separator |
| Length | 9.65 in (245 mm) |
| Outer Diameter | 4.29 in (108.97 mm) |
| Micron Rating (SAE J1985) | 20 µm |
| Total Water Removal (TWA) | 96% |
| Emulsified Water Separation | 90% |
Cross References
This fuel/water separator replaces or is equivalent to the following part numbers:
- Caterpillar: 111-0716, 9Y-4446
- Donaldson: FFP552020, FFP922020
- Wix: 33210, 33212
- Baldwin: PF-590, PF590-10
- Motorcraft: FD782, FD782FP
- Continental: PC2020
- Dahl: 520, 520W
- PuroLator: F73008, PF3008
- Also known as: Inducontro CPL2020S, Roma CBO4021, Big-A 563 / 95210 / 95212
Applications
This separator fits Caterpillar industrial / on-highway applications using the 111-0716 service number and equivalent 9Y-4446. Compatible with Dahl 100/200-style fuel/water separator housings and Ford / Motorcraft installations using the FD782 service number.
Verify housing thread and gasket dimensions before ordering — Cat fuel/water separator housings vary by engine line.









