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Large bypass PSI mismatch: 10.5 psi
Compare Motorcraft FL-400S against compatible oil filters from other brands. Review thread size, gasket dimensions, height, valve behavior, and fitment notes before substituting. This is a research tool, not an automatic guarantee of fitment.
Before substituting: verify filter style, thread size or cartridge dimensions, gasket dimensions, height and clearance, bypass behavior, and your engine or equipment requirements.
Select up to 4 filters, then click Compare to view their specs next to the searched filter. How matching is scored.
| Specification | Searched filter Motorcraft FL-400S Reference filter | LUBER-FINER PH10063Best Match COMPATIBLE Closest known dimensional difference: height +7.6 mm. Verify application-specific requirements before substituting. | COMPATIBLE Closest known dimensional difference: height -19.8 mm. Verify application-specific requirements before substituting. | COMPATIBLE Closest known dimensional difference: height +10.8 mm. Verify application-specific requirements before substituting. | COMPATIBLE Large bypass PSI mismatch: 10.5 psi |
|---|---|---|---|---|---|
| Thread size | 3/4-16UNF | 3/4-16UNF | 3/4-16UNF | 3/4-16 UNF-2B | 3/4-16UNF |
| Gasket OD | 69.85 mm | 72 mm | 69.85 mm | 71.98 mm | 72 mm |
| Gasket ID | 60.96 mm | 62 mm | 60.96 mm | 62.53 mm | 62 mm |
| Can OD | 75.69 mm | 74.68 mm | 80.01 mm | 78 mm | 75.69 mm |
| Height | 105.16 mm | 112.78 mm | 85.34 mm | 116 mm | 105.16 mm |
| Internal bypass valve | Yes | Yes | Yes | Yes | Yes |
| Bypass PSID | 20 | 22 | 14 - 15 | 17.41 | 8 - 11 |
| Anti-drainback valve | Yes | Yes | Yes | Yes | Yes |
Sorted best-fit first. Dot rating summarizes relative fit without exposing the raw score. How matching is scored.