WIX WL10454 vs NAPA Gold 7100: Oil Filter Compatibility
Compare WIX WL10454 and NAPA Gold 7100 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 M22x1.5 thread.
Quick verdict
Closest known dimensional difference: gasket OD +2.6 mm. Verify application-specific requirements before substituting.
- 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 WL10454 and NAPA Gold 7100 specifications
How matching is scored| Specification | WIX WL10454 | NAPA Gold 7100 |
|---|---|---|
| Thread size | M22x1.5 | M22x1.5 |
| Gasket OD | 71.63 mm | 69 mm |
| Gasket ID | 62.48 mm | 62 mm |
| Can OD | 93.2 mm | 93.17 mm |
| Height | 95 mm | 97.43 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 14 | 8 - 11 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are M22x1.5.
Gasket OD differs by 2.6 mm (WIX WL10454: 71.63 mm, NAPA Gold 7100: 69 mm).
Gasket ID differs by 0.5 mm (WIX WL10454: 62.48 mm, NAPA Gold 7100: 62 mm).
NAPA Gold 7100 is 2.4 mm taller (WIX WL10454: 95 mm, NAPA Gold 7100: 97.43 mm) -- check clearance before substituting.
Can OD is identical at 93.2 mm.
Both open their bypass valve in a comparable range: WIX WL10454 at 14-14 psi, NAPA Gold 7100 at 8-11 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.