NAPA Gold 1791 vs WIX 57189: Oil Filter Compatibility
Compare NAPA Gold 1791 and WIX 57189 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 11/8-16 thread.
Quick verdict
Both use a 11/8-16 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.
NAPA Gold 1791 and WIX 57189 specifications
How matching is scored| Specification | NAPA Gold 1791 | WIX 57189 |
|---|---|---|
| Thread size | 11/8-16 | 11/8-16 |
| Gasket OD | 108 mm | 108 mm |
| Gasket ID | 98 mm | 98 mm |
| Can OD | 108.8 mm | 108 mm |
| Height | 263.27 mm | 263.3 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 13 - 19 | 13 - 19 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 11/8-16.
Gasket OD is identical at 108 mm.
Gasket ID is identical at 98 mm.
Height is identical at 263.27 mm.
Can OD differs by 0.8 mm (NAPA Gold 1791: 108.8 mm, WIX 57189: 108 mm).
Both open their bypass valve in a comparable range: NAPA Gold 1791 at 13-19 psi, WIX 57189 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.