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(888) 312-8812 Login SignupLUBE FILTER, SPIN-ON FULL FLOW
The Donaldson Spin-On Lube Filter conditions engine oil as it circulates through the lubrication system. Oil entering the filter passes through internal filtration layers before returning to engine components. This circulation continues while the engine operates and adapts to changes in oil flow demand. The filter supports continuous lubrication by removing contaminants generated during engine operation. It remains in place during use and is exchanged during routine service to restore filtration efficiency. The spin-on format allows direct attachment to the engine mounting base. The Donaldson P550949 manages full-flow oil filtration using synthetic media.
| Collapse Burst | 10.3 bar (149 psi) |
| Efficiency 87% | 15 micron |
| Efficiency 99% | 30 micron |
| Efficiency Test Std | ISO 4548-12 |
| Gasket Id | 4.02 in |
| Gasket Od | 4.69 in |
| Length | 11.69 in |
| Media Type | Synthetic |
| Outer Diameter | 4.65 in |
| Style | Spin-On |
| Thread Size | M95 x 2.5 |
| Type | Full-Flow |
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