FRAM PH4560 vs MAHLE OC 236: Oil Filter Compatibility
Compare FRAM PH4560 and MAHLE OC 236 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.
FRAM PH4560 and MAHLE OC 236 specifications
How matching is scored| Specification | FRAM PH4560 | MAHLE OC 236 |
|---|---|---|
| Thread size | 3/4"-16 | 3/4-16 |
| Gasket OD | 71 mm | 72 mm |
| Gasket ID | 61 mm | 62 mm |
| Can OD | 95 mm | 92.96 mm |
| Height | 95 mm | 93.98 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 12 | 12 - 15 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 3/4-16.
Gasket OD differs by 1 mm (FRAM PH4560: 71 mm, MAHLE OC 236: 72 mm).
Gasket ID differs by 1 mm (FRAM PH4560: 61 mm, MAHLE OC 236: 62 mm).
FRAM PH4560 is 1 mm taller (FRAM PH4560: 95 mm, MAHLE OC 236: 93.98 mm) -- check clearance before substituting.
Can OD differs by 2 mm (FRAM PH4560: 95 mm, MAHLE OC 236: 92.96 mm).
Both open their bypass valve in a comparable range: FRAM PH4560 at 12-12 psi, MAHLE OC 236 at 12-15 psi.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.