K&N HP-1008 vs Champ PH2867: Oil Filter Compatibility
Compare K&N HP-1008 and Champ PH2867 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 M20x1.5 thread.
Quick verdict
Bypass presence 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.
K&N HP-1008 and Champ PH2867 specifications
How matching is scored| Specification | K&N HP-1008 | Champ PH2867 |
|---|---|---|
| Thread size | M20x1.5 | M20x1.5 |
| Gasket OD | 63 mm | 62.7 mm |
| Gasket ID | 52 mm | 54.6 mm |
| Can OD | 76 mm | 74.73 mm |
| Height | 66 mm | 63.75 mm |
| Internal bypass valve | Unknown | Yes |
| Bypass PSID | Unknown | 36 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are M20x1.5.
Gasket OD differs by 0.3 mm (K&N HP-1008: 63 mm, Champ PH2867: 62.7 mm).
Gasket ID differs by 2.6 mm (K&N HP-1008: 52 mm, Champ PH2867: 54.6 mm).
K&N HP-1008 is 2.2 mm taller (K&N HP-1008: 66 mm, Champ PH2867: 63.75 mm) -- check clearance before substituting.
Can OD differs by 1.3 mm (K&N HP-1008: 76 mm, Champ PH2867: 74.73 mm).
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.