5
Large bypass PSI mismatch: 18.5 psi
Compare Champ PH2815 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 PH2815 Reference filter | Champ PH2816Best Match COMPATIBLE Large bypass PSI mismatch: 17 psi | COMPATIBLE Large bypass PSI mismatch: 16 psi | RISKY Large bypass PSI mismatch: 18.5 psi | RISKY Large bypass PSI mismatch: 18.5 psi |
|---|---|---|---|---|---|
| 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 | 52.1 mm | 52 mm | 52 mm | 51.05 mm |
| Can OD | 93.73 mm | 93.73 mm | 92 mm | 76 mm | 82.14 mm |
| Height | 136.65 mm | 136.65 mm | 130.56 mm | 131 mm | 147.8 mm |
| Internal bypass valve | Yes | Yes | Yes | Yes | Yes |
| Bypass PSID | 28 | 11 | 8 - 16 | 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.