Champ PH3600 vs WIX 57000: Oil Filter Compatibility
Compare Champ PH3600 and WIX 57000 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.
Champ PH3600 and WIX 57000 specifications
How matching is scored| Specification | Champ PH3600 | WIX 57000 |
|---|---|---|
| Thread size | 3/4-16 | 3/4-16 |
| Gasket OD | 70.1 mm | 69.85 mm |
| Gasket ID | 62.5 mm | 63.25 mm |
| Can OD | 77.72 mm | 77.47 mm |
| Height | 122.94 mm | 80.26 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 12 | 8 - 11 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 3/4-16.
Gasket OD differs by 0.3 mm (Champ PH3600: 70.1 mm, WIX 57000: 69.85 mm).
Gasket ID differs by 0.8 mm (Champ PH3600: 62.5 mm, WIX 57000: 63.25 mm).
Champ PH3600 is 42.7 mm taller (Champ PH3600: 122.94 mm, WIX 57000: 80.26 mm) -- check clearance before substituting.
Can OD differs by 0.3 mm (Champ PH3600: 77.72 mm, WIX 57000: 77.47 mm).
Both open their bypass valve in a comparable range: Champ PH3600 at 12-12 psi, WIX 57000 at 8-11 psi -- these ranges do not overlap.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.