Bosch 3331 vs MANN-FILTER W 712/75: Oil Filter Compatibility
Compare Bosch 3331 and MANN-FILTER W 712/75 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 removes 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.
Bosch 3331 and MANN-FILTER W 712/75 specifications
How matching is scored| Specification | Bosch 3331 | MANN-FILTER W 712/75 |
|---|---|---|
| Thread size | M18x1.5 | M18x1.5 |
| Gasket OD | 71 mm | 72 mm |
| Gasket ID | 62 mm | 62 mm |
| Can OD | 75.01 mm | 77.88 mm |
| Height | 85.34 mm | 78.94 mm |
| Internal bypass valve | No | Unknown |
| Bypass PSID | Not applicable | Unknown |
| Anti-drainback valve | Yes | No |
What matters in this specific comparison
Thread size matches: both are M18x1.5.
Gasket OD differs by 1 mm (Bosch 3331: 71 mm, MANN-FILTER W 712/75: 72 mm).
Gasket ID is identical at 62 mm.
Bosch 3331 is 6.4 mm taller (Bosch 3331: 85.34 mm, MANN-FILTER W 712/75: 78.94 mm) -- check clearance before substituting.
Can OD differs by 2.9 mm (Bosch 3331: 75.01 mm, MANN-FILTER W 712/75: 77.88 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.