Bosch 3300 vs Mobil 1 (ExxonMobil / Mann+Hummel) M1-108A: Oil Filter Compatibility
Compare Bosch 3300 and Mobil 1 (ExxonMobil / Mann+Hummel) M1-108A 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 M20x1.5 thread.
Quick verdict
Both use a M20x1.5 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.
Bosch 3300 and Mobil 1 (ExxonMobil / Mann+Hummel) M1-108A specifications
How matching is scored| Specification | Bosch 3300 | Mobil 1 (ExxonMobil / Mann+Hummel) M1-108A |
|---|---|---|
| Thread size | M20x1.5 | M20x1.5 |
| Gasket OD | 63 mm | 63 mm |
| Gasket ID | 52 mm | 52 mm |
| Can OD | 68 mm | 68.33 mm |
| Height | 74.42 mm | 74.42 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 14 - 18 | 14 - 18 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are M20x1.5.
Gasket OD is identical at 63 mm.
Gasket ID is identical at 52 mm.
Height is identical at 74.42 mm.
Can OD differs by 0.3 mm (Bosch 3300: 68 mm, Mobil 1 (ExxonMobil / Mann+Hummel) M1-108A: 68.33 mm).
Both open their bypass valve in a comparable range: Bosch 3300 at 14-18 psi, Mobil 1 (ExxonMobil / Mann+Hummel) M1-108A at 14-18 psi.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.