WIX 51052 vs NAPA Gold 1051: Oil Filter Compatibility
Compare WIX 51052 and NAPA Gold 1051 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 5/8-18 thread.
Quick verdict
Bypass presence unknown on one or both filters · ADBV unknown on one or both filters
- 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 51052 and NAPA Gold 1051 specifications
How matching is scored| Specification | WIX 51052 | NAPA Gold 1051 |
|---|---|---|
| Thread size | 5/8-18 | 5/8-18 |
| Gasket OD | 69.32 mm | 70.1 mm |
| Gasket ID | 61.34 mm | 62.5 mm |
| Can OD | 93.22 mm | 92.96 mm |
| Height | 131 mm | 110.2 mm |
| Internal bypass valve | Yes | Unknown |
| Bypass PSID | 13 - 19 | Unknown |
| Anti-drainback valve | Yes | Unknown |
What matters in this specific comparison
Thread size matches: both are 5/8-18.
Gasket OD differs by 0.8 mm (WIX 51052: 69.32 mm, NAPA Gold 1051: 70.1 mm).
Gasket ID differs by 1.2 mm (WIX 51052: 61.34 mm, NAPA Gold 1051: 62.5 mm).
WIX 51052 is 20.8 mm taller (WIX 51052: 131 mm, NAPA Gold 1051: 110.2 mm) -- check clearance before substituting.
Can OD differs by 0.3 mm (WIX 51052: 93.22 mm, NAPA Gold 1051: 92.96 mm).
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.