WIX 57036 vs Baldwin B239: Oil Filter Compatibility
Compare WIX 57036 and Baldwin B239 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 11/2-16 thread.
Quick verdict
Large bypass PSI mismatch: 20.5 psi · 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 57036 and Baldwin B239 specifications
How matching is scored| Specification | WIX 57036 | Baldwin B239 |
|---|---|---|
| Thread size | 11/2-16 | 11/2-16 |
| Gasket OD | 108.7 mm | 110 mm |
| Gasket ID | 99.06 mm | 98 mm |
| Can OD | 137.3 mm | 136.5 mm |
| Height | 309.88 mm | 307.2 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 8 - 11 | 30 |
| Anti-drainback valve | Yes | No |
What matters in this specific comparison
Thread size matches: both are 11/2-16.
Gasket OD differs by 1.3 mm (WIX 57036: 108.7 mm, Baldwin B239: 110 mm).
Gasket ID differs by 1.1 mm (WIX 57036: 99.06 mm, Baldwin B239: 98 mm).
WIX 57036 is 2.7 mm taller (WIX 57036: 309.88 mm, Baldwin B239: 307.2 mm) -- check clearance before substituting.
Can OD differs by 0.8 mm (WIX 57036: 137.3 mm, Baldwin B239: 136.5 mm).
Both open their bypass valve in a comparable range: WIX 57036 at 8-11 psi, Baldwin B239 at 30-30 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.