Description
Fleetguard HF6522 spin-on hydraulic filter, 5.76 in (146 mm) tall with a 3.72 in (94 mm) outer diameter and a 1-12 UNF-2B mounting thread. Direct replacement for Donaldson P168431 / P550274, Baldwin BT8420, and Wix 51614 in industrial hydraulic and fluid-power systems.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | HF6522 |
| Part Type | Spin-On Hydraulic Filter |
| Thread Size | 1-12 UNF-2B |
| Overall Height | 5.76 in (146 mm) |
| Largest Outer Diameter | 3.72 in (94 mm) |
Cross References
This filter replaces or is equivalent to:
- Donaldson: P168431
- Donaldson: P550274
- Baldwin: BT8420
- Wix: 51614
- NAPA: 1614
- Hastings: HF985
- Also known as: Energy Logic 20270185
Applications
This hydraulic filter is used in industrial hydraulic and fluid-power systems with the matching 1-12 UNF-2B mount. Applications cover heavy-duty machinery, off-highway equipment, and stationary hydraulic packages where the listed cross-references are specified.
Verify equipment manufacturer and OEM filter spec before ordering to confirm fitment.









