Mobil 1 (ExxonMobil / Mann+Hummel) M1-206A vs NAPA Gold 1522: Oil Filter Compatibility
Compare Mobil 1 (ExxonMobil / Mann+Hummel) M1-206A and NAPA Gold 1522 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 13/16-16 thread.
Quick verdict
Closest known dimensional difference: height +8.6 mm. Verify application-specific requirements before substituting.
- 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.
Mobil 1 (ExxonMobil / Mann+Hummel) M1-206A and NAPA Gold 1522 specifications
How matching is scored| Specification | Mobil 1 (ExxonMobil / Mann+Hummel) M1-206A | NAPA Gold 1522 |
|---|---|---|
| Thread size | 13/16-16 | 13/16-16 |
| Gasket OD | 70 mm | 69 mm |
| Gasket ID | 62 mm | 62 mm |
| Can OD | 93.73 mm | 74.19 mm |
| Height | 106.43 mm | 115 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 12 - 15 | 13 - 19 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 13/16-16.
Gasket OD differs by 1 mm (Mobil 1 (ExxonMobil / Mann+Hummel) M1-206A: 70 mm, NAPA Gold 1522: 69 mm).
Gasket ID is identical at 62 mm.
NAPA Gold 1522 is 8.6 mm taller (Mobil 1 (ExxonMobil / Mann+Hummel) M1-206A: 106.43 mm, NAPA Gold 1522: 115 mm) -- check clearance before substituting.
Can OD differs by 19.5 mm (Mobil 1 (ExxonMobil / Mann+Hummel) M1-206A: 93.73 mm, NAPA Gold 1522: 74.19 mm).
Both open their bypass valve in a comparable range: Mobil 1 (ExxonMobil / Mann+Hummel) M1-206A at 12-15 psi, NAPA Gold 1522 at 13-19 psi.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.