MANN-FILTER W 712/75 vs Bosch 3331: Oil Filter Compatibility
Compare MANN-FILTER W 712/75 and Bosch 3331 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 M18x1.5 thread.
Quick verdict
Bypass presence unknown on one or both filters · Candidate adds ADBV
- 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.
MANN-FILTER W 712/75 and Bosch 3331 specifications
How matching is scored| Specification | MANN-FILTER W 712/75 | Bosch 3331 |
|---|---|---|
| Thread size | M18x1.5 | M18x1.5 |
| Gasket OD | 72 mm | 71 mm |
| Gasket ID | 62 mm | 62 mm |
| Can OD | 77.88 mm | 75.01 mm |
| Height | 78.94 mm | 85.34 mm |
| Internal bypass valve | Unknown | No |
| Bypass PSID | Unknown | Not applicable |
| Anti-drainback valve | No | Yes |
What matters in this specific comparison
Thread size matches: both are M18x1.5.
Gasket OD differs by 1 mm (MANN-FILTER W 712/75: 72 mm, Bosch 3331: 71 mm).
Gasket ID is identical at 62 mm.
Bosch 3331 is 6.4 mm taller (MANN-FILTER W 712/75: 78.94 mm, Bosch 3331: 85.34 mm) -- check clearance before substituting.
Can OD differs by 2.9 mm (MANN-FILTER W 712/75: 77.88 mm, Bosch 3331: 75.01 mm).
Anti-drainback valve differs: Bosch 3331 has one, MANN-FILTER W 712/75 does not.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.