FRAM PH8933 vs WIX WL10259: Oil Filter Compatibility
Compare FRAM PH8933 and WIX WL10259 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 M26x1.5 thread.
Quick verdict
Both use a M26x1.5 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.
FRAM PH8933 and WIX WL10259 specifications
How matching is scored| Specification | FRAM PH8933 | WIX WL10259 |
|---|---|---|
| Thread size | M26X1,5 | M26x1.5 |
| Gasket OD | 72 mm | 71.88 mm |
| Gasket ID | 62 mm | 62.48 mm |
| Can OD | 93 mm | 91.9 mm |
| Height | 142 mm | 126 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 12 | 14 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are M26x1.5.
Gasket OD differs by 0.1 mm (FRAM PH8933: 72 mm, WIX WL10259: 71.88 mm).
Gasket ID differs by 0.5 mm (FRAM PH8933: 62 mm, WIX WL10259: 62.48 mm).
FRAM PH8933 is 16 mm taller (FRAM PH8933: 142 mm, WIX WL10259: 126 mm) -- check clearance before substituting.
Can OD differs by 1.1 mm (FRAM PH8933: 93 mm, WIX WL10259: 91.9 mm).
Both open their bypass valve in a comparable range: FRAM PH8933 at 12-12 psi, WIX WL10259 at 14-14 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.