WIX 51808 vs WIX WL7224: Oil Filter Compatibility
Compare WIX 51808 and WIX WL7224 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 1-12 thread.
Quick verdict
Closest known dimensional difference: height -54.2 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 51808 and WIX WL7224 specifications
How matching is scored| Specification | WIX 51808 | WIX WL7224 |
|---|---|---|
| Thread size | 1-12 | 1-12 |
| Gasket OD | 71.98 mm | 71.98 mm |
| Gasket ID | 62.53 mm | 62 mm |
| Can OD | 108.8 mm | 95.99 mm |
| Height | 186.2 mm | 132 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 13 - 19 | 14 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 1-12.
Gasket OD is identical at 71.98 mm.
Gasket ID differs by 0.5 mm (WIX 51808: 62.53 mm, WIX WL7224: 62 mm).
WIX 51808 is 54.2 mm taller (WIX 51808: 186.2 mm, WIX WL7224: 132 mm) -- check clearance before substituting.
Can OD differs by 12.8 mm (WIX 51808: 108.8 mm, WIX WL7224: 95.99 mm).
Both open their bypass valve in a comparable range: WIX 51808 at 13-19 psi, WIX WL7224 at 14-14 psi.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.