WIX 57026 vs Champ PH1500: Oil Filter Compatibility
Compare WIX 57026 and Champ PH1500 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
Both use a M22x1.5 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.
WIX 57026 and Champ PH1500 specifications
How matching is scored| Specification | WIX 57026 | Champ PH1500 |
|---|---|---|
| Thread size | M22x1.5 | M22x1.5 |
| Gasket OD | 71.75 mm | 70.1 mm |
| Gasket ID | 61.59 mm | 62.5 mm |
| Can OD | 76.45 mm | 75.69 mm |
| Height | 116.1 mm | 103.63 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 13 - 19 | 15 - 16 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are M22x1.5.
Gasket OD differs by 1.7 mm (WIX 57026: 71.75 mm, Champ PH1500: 70.1 mm).
Gasket ID differs by 0.9 mm (WIX 57026: 61.59 mm, Champ PH1500: 62.5 mm).
WIX 57026 is 12.5 mm taller (WIX 57026: 116.1 mm, Champ PH1500: 103.63 mm) -- check clearance before substituting.
Can OD differs by 0.8 mm (WIX 57026: 76.45 mm, Champ PH1500: 75.69 mm).
Both open their bypass valve in a comparable range: WIX 57026 at 13-19 psi, Champ PH1500 at 15-16 psi.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.