Baldwin B252 vs Baldwin B253: Oil Filter Compatibility
Compare Baldwin B252 and Baldwin B253 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
SAFEMatch score: 97
Both use a 3/4-16 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.
Baldwin B252 and Baldwin B253 specifications
How matching is scored| Specification | Baldwin B252 | Baldwin B253 |
|---|---|---|
| Thread size | 3/4-16 | 3/4-16 |
| Gasket OD | 71.4 mm | 71.4 mm |
| Gasket ID | 62.7 mm | 62.7 mm |
| Can OD | 93.7 mm | 93.7 mm |
| Height | 138.9 mm | 138.9 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 20 | 20 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 3/4-16.
Gasket OD is identical at 71.4 mm.
Gasket ID is identical at 62.7 mm.
Height is identical at 138.9 mm.
Can OD is identical at 93.7 mm.
Both open their bypass valve in a comparable range: Baldwin B252 at 20-20 psi, Baldwin B253 at 20-20 psi.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.