WIX 51764 vs Bosch 3422: Oil Filter Compatibility
Compare WIX 51764 and Bosch 3422 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 3/4-16 thread.
Quick verdict
Closest known dimensional difference: height -13.7 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.
WIX 51764 and Bosch 3422 specifications
How matching is scored| Specification | WIX 51764 | Bosch 3422 |
|---|---|---|
| Thread size | 3/4-16 | 3/4-16 |
| Gasket OD | 72.77 mm | 70 mm |
| Gasket ID | 61.49 mm | 61 mm |
| Can OD | 75.34 mm | 75.01 mm |
| Height | 134.1 mm | 120.4 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 8 - 11 | 12 - 15 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 3/4-16.
Gasket OD differs by 2.8 mm (WIX 51764: 72.77 mm, Bosch 3422: 70 mm).
Gasket ID differs by 0.5 mm (WIX 51764: 61.49 mm, Bosch 3422: 61 mm).
WIX 51764 is 13.7 mm taller (WIX 51764: 134.1 mm, Bosch 3422: 120.4 mm) -- check clearance before substituting.
Can OD differs by 0.3 mm (WIX 51764: 75.34 mm, Bosch 3422: 75.01 mm).
Both open their bypass valve in a comparable range: WIX 51764 at 8-11 psi, Bosch 3422 at 12-15 psi -- these ranges do not overlap.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.