WIX 51971MP oil filter matches
Compare WIX 51971MP 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.
| Specification | Searched filter WIX 51971MP Reference filter | WIX 51971Best Match SAFE | SAFE | SAFE | SAFE |
|---|---|---|---|---|---|
| Thread size | 15/8-12 | 15/8-12 | 15/8-12 | 15/8-12 | 15/8-12 |
| Gasket OD | 109.7 mm | 109.7 mm | 109.7 mm | 109.7 mm | 110 mm |
| Gasket ID | 96.52 mm | 96.52 mm | 97.03 mm | 96.52 mm | 98 mm |
| Can OD | 118.3 mm | 118.3 mm | 118.3 mm | 118.2 mm | 118.3 mm |
| Height | 262.76 mm | 262.76 mm | 262.76 mm | 263.19 mm | 252.4 mm |
| Internal bypass valve | No | No | No | Yes | No |
| Bypass PSID | Not applicable | Not applicable | Not applicable | 14 | Not applicable |
| Anti-drainback valve | No | No | No | Yes | No |
Other suitable matches
Sorted best-fit first. Dot rating summarizes relative fit without exposing the raw score. How matching is scored.
Documented 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