WIX 51036 vs Mobil 1 (ExxonMobil / Mann+Hummel) M1-101A: Oil Filter Compatibility
Compare WIX 51036 and Mobil 1 (ExxonMobil / Mann+Hummel) M1-101A 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 present on both, PSI unknown on one or both
- 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.
WIX 51036 and Mobil 1 (ExxonMobil / Mann+Hummel) M1-101A specifications
How matching is scored| Specification | WIX 51036 | Mobil 1 (ExxonMobil / Mann+Hummel) M1-101A |
|---|---|---|
| Thread size | M18x1.5 | M18x1.5 |
| Gasket OD | 69.44 mm | 70 mm |
| Gasket ID | 61.72 mm | 62 mm |
| Can OD | 74.19 mm | 74.19 mm |
| Height | 122.6 mm | 87.63 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | Unknown | 8 - 11 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are M18x1.5.
Gasket OD differs by 0.6 mm (WIX 51036: 69.44 mm, Mobil 1 (ExxonMobil / Mann+Hummel) M1-101A: 70 mm).
Gasket ID differs by 0.3 mm (WIX 51036: 61.72 mm, Mobil 1 (ExxonMobil / Mann+Hummel) M1-101A: 62 mm).
WIX 51036 is 35 mm taller (WIX 51036: 122.6 mm, Mobil 1 (ExxonMobil / Mann+Hummel) M1-101A: 87.63 mm) -- check clearance before substituting.
Can OD is identical at 74.19 mm.
Both include an internal bypass valve.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.