5
Closest known dimensional difference: gasket OD -5.5 mm. Verify application-specific requirements before substituting.
1.0/5.0
RISKYWIX 51091 oil filter matches
Compare WIX 51091 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
Select up to 4 filters, then click Compare to view their specs next to the searched filter. How matching is scored.
10 compatible options
| Specification | Searched filter WIX 51091 Reference filter | WIX 51596Best Match COMPATIBLE Closest known dimensional difference: gasket OD -5.5 mm. Verify application-specific requirements before substituting. | COMPATIBLE Closest known dimensional difference: gasket OD -5 mm. Verify application-specific requirements before substituting. | COMPATIBLE Large bypass PSI mismatch: 6.5 psi | COMPATIBLE Closest known dimensional difference: gasket OD -5.5 mm. Verify application-specific requirements before substituting. |
|---|---|---|---|---|---|
| Thread size | 1-12 | 1-12 | 1-12 | 1-12 | 1-12 |
| Gasket OD | 77.52 mm | 71.98 mm | 72.52 mm | 71.98 mm | 71.98 mm |
| Gasket ID | 62.74 mm | 62.53 mm | 63.25 mm | 62.53 mm | 62.53 mm |
| Can OD | 109.2 mm | 108.1 mm | 93.73 mm | 108.8 mm | 93 mm |
| Height | 132.7 mm | 132.2 mm | 135.6 mm | 132.2 mm | 131.5 mm |
| Internal bypass valve | Yes | Yes | Yes | Yes | Yes |
| Bypass PSID | 8 - 11 | 8 - 11 | 8 - 11 | 13 - 19 | 12 - 15 |
| 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
Closest known dimensional difference: height +16.6 mm. Verify application-specific requirements before substituting.
7
Closest known dimensional difference: height -25.4 mm. Verify application-specific requirements before substituting.
8
Large bypass PSI mismatch: 26.5 psi
9
Large bypass PSI mismatch: 12.5 psi
1.0/5.0
RISKY10
Closest known dimensional difference: height -35.9 mm. Verify application-specific requirements before substituting.
1.0/5.0
RISKYDocumented vehicle and equipment fitment
Fitment data below comes directly from manufacturer catalogs and published cross-reference sources on file for this filter. It is not a substitute for verifying fitment against your specific vehicle or equipment.
Other (1 vehicle/engine combination)
- Year unknown Unspecified vehicle