WIX 51833 vs WIX 57239: Oil Filter Compatibility
Compare WIX 51833 and WIX 57239 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 11/2-12 thread.
Quick verdict
Both use a 11/2-12 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.
WIX 51833 and WIX 57239 specifications
How matching is scored| Specification | WIX 51833 | WIX 57239 |
|---|---|---|
| Thread size | 11/2-12 | 11/2-12 |
| Gasket OD | 109.7 mm | 110 mm |
| Gasket ID | 97.03 mm | 97.79 mm |
| Can OD | 118.3 mm | 118.4 mm |
| Height | 204.7 mm | 205.7 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 12 - 15 | 13 - 19 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 11/2-12.
Gasket OD differs by 0.3 mm (WIX 51833: 109.7 mm, WIX 57239: 110 mm).
Gasket ID differs by 0.8 mm (WIX 51833: 97.03 mm, WIX 57239: 97.79 mm).
WIX 57239 is 1 mm taller (WIX 51833: 204.7 mm, WIX 57239: 205.7 mm) -- check clearance before substituting.
Can OD differs by 0.1 mm (WIX 51833: 118.3 mm, WIX 57239: 118.4 mm).
Both open their bypass valve in a comparable range: WIX 51833 at 12-15 psi, WIX 57239 at 13-19 psi.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.