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Closest known dimensional difference: height -13.6 mm. Verify application-specific requirements before substituting.
Compare K&N HP-2011 against compatible oil filters from other brands. Review thread size, gasket dimensions, height, valve behavior, and fitment notes before substituting. This is a research tool, not an automatic guarantee of fitment.
Before substituting: verify filter style, thread size or cartridge dimensions, gasket dimensions, height and clearance, bypass behavior, and your engine or equipment requirements.
Select up to 4 filters, then click Compare to view their specs next to the searched filter. How matching is scored.
| Specification | Searched filter K&N HP-2011 Reference filter | Purolator PBL12222Best Match SAFE | SAFE | SAFE | COMPATIBLE Closest known dimensional difference: height -1.4 mm. Verify application-specific requirements before substituting. |
|---|---|---|---|---|---|
| Thread size | M20x1.5 | M20x1.5 | M20x1.5 | M20x1.5 | M20x1.5 |
| Gasket OD | 72 mm | 70.4 mm | 70.4 mm | 70.4 mm | 71.98 mm |
| Gasket ID | 62 mm | 62.2 mm | 62.2 mm | 62.2 mm | 62.53 mm |
| Can OD | 93 mm | 93.73 mm | 93.73 mm | 93.73 mm | 93.04 mm |
| Height | 112 mm | 105.66 mm | 105.66 mm | 105.66 mm | 110.6 mm |
| Internal bypass valve | Yes | Yes | Yes | Yes | Yes |
| Bypass PSID | 11 - 17 | 14 - 18 | 14 - 18 | 14 - 18 | 8 - 11 |
| Anti-drainback valve | Yes | Yes | Yes | Yes | Yes |
Sorted best-fit first. Dot rating summarizes relative fit without exposing the raw score. How matching is scored.