Donaldson P502503 vs WIX 57422: Oil Filter Compatibility
Compare Donaldson P502503 and WIX 57422 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.
Quick verdict
Marginal gasket sealing overlap · Large gasket OD variation
- 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 P502503 and WIX 57422 specifications
| Specification | Donaldson P502503 | WIX 57422 |
|---|---|---|
| Thread size | 1-16 | 1-16 |
| Gasket OD | 67 mm | 72.39 mm |
| Gasket ID | 62 mm | 62.87 mm |
| Can OD | 93 mm | 95.25 mm |
| Height | 165 mm | 146.3 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 11 - 17 | 12 - 15 |
| Anti-drainback valve | Yes | Yes |
What matters most in this comparison?
Thread match: A direct spin-on substitute starts with the same thread size. If the threads differ, the comparison stops there.
Gasket fit: Even when thread size matches, the gasket outside diameter and inside diameter still control whether the filter seals safely against the mounting surface.
Height difference: Small height differences may be acceptable, but longer filters can create clearance problems in tighter installations.
Valve behavior: Bypass and anti-drainback differences can matter in real-world service, especially on cold start or in applications sensitive to oil drain-back.
Related filter pages
- Donaldson P502503 oil filter cross reference
- WIX 57422 oil filter cross reference
- WIX 57151 oil filter cross reference
- WIX 57151MP oil filter cross reference
- WIX WL10242 oil filter cross reference
- WIX 51607MP oil filter cross reference
- WIX 57620 oil filter cross reference
- WIX 57620MP oil filter cross reference
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.