WIX WL10003 vs WIX 51796: Oil Filter Compatibility
Compare WIX WL10003 and WIX 51796 oil filters by compatibility, dimensions, thread size, gasket fit, bypass valve, anti-drainback valve status, and match confidence. Use this comparison as a fitment review, not as an automatic substitution guarantee. Both use a 1-16 thread.
Quick verdict
Closest known dimensional difference: height +15.6 mm. Verify application-specific requirements before substituting.
- Thread size is the first hard-fit check for any comparison of spin-on filters.
- Gasket OD and gasket ID are the most important seal-related dimensions.
- Height differences can matter for clearance even when thread and gasket fit appear close.
- Bypass and anti-drainback differences may be important, depending on the application.
WIX WL10003 and WIX 51796 specifications
How matching is scored| Specification | WIX WL10003 | WIX 51796 |
|---|---|---|
| Thread size | 1-16 | 1-16 |
| Gasket OD | 71.27 mm | 71.98 mm |
| Gasket ID | 62.51 mm | 62.53 mm |
| Can OD | 93.73 mm | 108.8 mm |
| Height | 136.5 mm | 152.1 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 14 - 18 | 13 - 19 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 1-16.
Gasket OD differs by 0.7 mm (WIX WL10003: 71.27 mm, WIX 51796: 71.98 mm).
Gasket ID is identical at 62.51 mm.
WIX 51796 is 15.6 mm taller (WIX WL10003: 136.5 mm, WIX 51796: 152.1 mm) -- check clearance before substituting.
Can OD differs by 15.1 mm (WIX WL10003: 93.73 mm, WIX 51796: 108.8 mm).
Both open their bypass valve in a comparable range: WIX WL10003 at 14-18 psi, WIX 51796 at 13-19 psi.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.