WIX WL7426 vs FRAM PH4467: Oil Filter Compatibility
Compare WIX WL7426 and FRAM PH4467 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 WL7426 and FRAM PH4467 specifications
How matching is scored| Specification | WIX WL7426 | FRAM PH4467 |
|---|---|---|
| Thread size | 3/4-16 | 3/4-16 |
| Gasket OD | 70.1 mm | 71 mm |
| Gasket ID | 61.98 mm | 61 mm |
| Can OD | 84.1 mm | 76 mm |
| Height | 114 mm | 95 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 14 | 12 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 3/4-16.
Gasket OD differs by 0.9 mm (WIX WL7426: 70.1 mm, FRAM PH4467: 71 mm).
Gasket ID differs by 1 mm (WIX WL7426: 61.98 mm, FRAM PH4467: 61 mm).
WIX WL7426 is 19 mm taller (WIX WL7426: 114 mm, FRAM PH4467: 95 mm) -- check clearance before substituting.
Can OD differs by 8.1 mm (WIX WL7426: 84.1 mm, FRAM PH4467: 76 mm).
Both open their bypass valve in a comparable range: WIX WL7426 at 14-14 psi, FRAM PH4467 at 12-12 psi -- these ranges do not overlap.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.