NAPA Gold 1215 vs WIX WL10475: Oil Filter Compatibility
Compare NAPA Gold 1215 and WIX WL10475 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
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.
NAPA Gold 1215 and WIX WL10475 specifications
How matching is scored| Specification | NAPA Gold 1215 | WIX WL10475 |
|---|---|---|
| Thread size | 3/4-16 | 3/4-16 |
| Gasket OD | 71.1 mm | 71.12 mm |
| Gasket ID | 62 mm | 64.77 mm |
| Can OD | 74.19 mm | 75.4 mm |
| Height | 86.46 mm | 81 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 13 - 19 | 14 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 3/4-16.
Gasket OD is identical at 71.1 mm.
Gasket ID differs by 2.8 mm (NAPA Gold 1215: 62 mm, WIX WL10475: 64.77 mm).
NAPA Gold 1215 is 5.5 mm taller (NAPA Gold 1215: 86.46 mm, WIX WL10475: 81 mm) -- check clearance before substituting.
Can OD differs by 1.2 mm (NAPA Gold 1215: 74.19 mm, WIX WL10475: 75.4 mm).
Both open their bypass valve in a comparable range: NAPA Gold 1215 at 13-19 psi, WIX WL10475 at 14-14 psi.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.