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Closest known dimensional difference: height +11.3 mm. Verify application-specific requirements before substituting.
Compare Champ PH2816 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 Champ PH2816 Reference filter | Bosch 3500Best Match SAFE | COMPATIBLE Large bypass PSI mismatch: 17 psi | COMPATIBLE Closest known dimensional difference: height -5.7 mm. Verify application-specific requirements before substituting. | COMPATIBLE Closest known dimensional difference: height +11.2 mm. Verify application-specific requirements before substituting. |
|---|---|---|---|---|---|
| Thread size | 3/4-16 | 3/4-16 | 3/4-16 | 3/4-16 | 3/4-16 |
| Gasket OD | 63 mm | 63 mm | 63 mm | 63 mm | 63.25 mm |
| Gasket ID | 52.1 mm | 52 mm | 52.1 mm | 52 mm | 51.05 mm |
| Can OD | 93.73 mm | 92 mm | 93.73 mm | 76 mm | 82.14 mm |
| Height | 136.65 mm | 130.56 mm | 136.65 mm | 131 mm | 147.8 mm |
| Internal bypass valve | Yes | Yes | Yes | Yes | Yes |
| Bypass PSID | 11 | 8 - 16 | 28 | 8 - 11 | 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.