5
Large bypass PSI mismatch: 20.5 psi
Purolator L20252 oil filter matches
Compare Purolator L20252 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.
Best equivalent matches
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6 compatible options
| Specification | Searched filter Purolator L20252 Reference filter | Purolator PBL20252Best Match SAFE | SAFE | COMPATIBLE Large bypass PSI mismatch: 18 psi | COMPATIBLE Bypass present on both, PSI unknown on one or both |
|---|---|---|---|---|---|
| Thread size | M20x1.5 | M20x1.5 | M20x1.5 | M20x1.5 | M20x1.5 |
| Gasket OD | 88.9 mm | 88.9 mm | 88.9 mm | 88.9 mm | 87.48 mm |
| Gasket ID | 80 mm | 80 mm | 80 mm | 80 mm | 78.74 mm |
| Can OD | 93.73 mm | 93.73 mm | 93.73 mm | 95.5 mm | 92.96 mm |
| Height | 95.25 mm | 95.25 mm | 95.25 mm | 95.25 mm | 96.27 mm |
| Internal bypass valve | Yes | Yes | Yes | Yes | Yes |
| Bypass PSID | 25 - 35 | 25 - 35 | 25 - 35 | 8 - 16 | Unknown |
| Anti-drainback valve | Yes | Yes | Yes | Yes | Yes |
Other suitable matches
Sorted best-fit first. Dot rating summarizes relative fit without exposing the raw score. How matching is scored.
6
Large bypass PSI mismatch: 14 psi