WIX 57349 vs Baldwin B1447: Oil Filter Compatibility
Compare WIX 57349 and Baldwin B1447 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
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.
WIX 57349 and Baldwin B1447 specifications
How matching is scored| Specification | WIX 57349 | Baldwin B1447 |
|---|---|---|
| Thread size | 13/16-16 | 13/16-16 |
| Gasket OD | 69.98 mm | 69.9 mm |
| Gasket ID | 60.96 mm | 60.9 mm |
| Can OD | 74.19 mm | 77 mm |
| Height | 86.46 mm | 104.8 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 13 - 19 | 14 |
| Anti-drainback valve | Yes | No |
What matters in this specific comparison
Thread size matches: both are 13/16-16.
Gasket OD differs by 0.1 mm (WIX 57349: 69.98 mm, Baldwin B1447: 69.9 mm).
Gasket ID differs by 0.1 mm (WIX 57349: 60.96 mm, Baldwin B1447: 60.9 mm).
Baldwin B1447 is 18.3 mm taller (WIX 57349: 86.46 mm, Baldwin B1447: 104.8 mm) -- check clearance before substituting.
Can OD differs by 2.8 mm (WIX 57349: 74.19 mm, Baldwin B1447: 77 mm).
Both open their bypass valve in a comparable range: WIX 57349 at 13-19 psi, Baldwin B1447 at 14-14 psi.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.