Donaldson P502015 vs WIX WL10332: Oil Filter Compatibility
Compare Donaldson P502015 and WIX WL10332 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
Closest known dimensional difference: height -7.4 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.
Donaldson P502015 and WIX WL10332 specifications
How matching is scored| Specification | Donaldson P502015 | WIX WL10332 |
|---|---|---|
| Thread size | 3/4-16 | 3/4-16 |
| Gasket OD | 63.2 mm | 61.24 mm |
| Gasket ID | 55.5 mm | 56.16 mm |
| Can OD | 65 mm | 68.2 mm |
| Height | 74 mm | 66.62 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 12 - 15 | 11 - 14 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 3/4-16.
Gasket OD differs by 2 mm (Donaldson P502015: 63.2 mm, WIX WL10332: 61.24 mm).
Gasket ID differs by 0.7 mm (Donaldson P502015: 55.5 mm, WIX WL10332: 56.16 mm).
Donaldson P502015 is 7.4 mm taller (Donaldson P502015: 74 mm, WIX WL10332: 66.62 mm) -- check clearance before substituting.
Can OD differs by 3.2 mm (Donaldson P502015: 65 mm, WIX WL10332: 68.2 mm).
Both open their bypass valve in a comparable range: Donaldson P502015 at 12-15 psi, WIX WL10332 at 11-14 psi.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.