WIX 51460 vs WIX 51512: Oil Filter Compatibility
Compare WIX 51460 and WIX 51512 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 3/4-16 thread.
Quick verdict
Both use a 3/4-16 thread.
- 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 51460 and WIX 51512 specifications
How matching is scored| Specification | WIX 51460 | WIX 51512 |
|---|---|---|
| Thread size | 3/4-16 | 3/4-16 |
| Gasket OD | 69.6 mm | 69.44 mm |
| Gasket ID | 60.2 mm | 61.72 mm |
| Can OD | 75.34 mm | 74.9 mm |
| Height | 147.6 mm | 148.4 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 13 - 19 | 13 - 19 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 3/4-16.
Gasket OD differs by 0.2 mm (WIX 51460: 69.6 mm, WIX 51512: 69.44 mm).
Gasket ID differs by 1.5 mm (WIX 51460: 60.2 mm, WIX 51512: 61.72 mm).
WIX 51512 is 0.8 mm taller (WIX 51460: 147.6 mm, WIX 51512: 148.4 mm) -- check clearance before substituting.
Can OD differs by 0.4 mm (WIX 51460: 75.34 mm, WIX 51512: 74.9 mm).
Both open their bypass valve in a comparable range: WIX 51460 at 13-19 psi, WIX 51512 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.