5
Closest known dimensional difference: height -19.2 mm. Verify application-specific requirements before substituting.
K&N HP-2009 oil filter matches
Compare K&N HP-2009 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.
Best equivalent matches
Select up to 4 filters, then click Compare to view their specs next to the searched filter. How matching is scored.
16 compatible options
| Specification | Searched filter K&N HP-2009 Reference filter | Bosch 3500Best Match COMPATIBLE Closest known dimensional difference: height -0.4 mm. Verify application-specific requirements before substituting. | COMPATIBLE Closest known dimensional difference: height +5.7 mm. Verify application-specific requirements before substituting. | COMPATIBLE Closest known dimensional difference: height +16.8 mm. Verify application-specific requirements before substituting. | COMPATIBLE Closest known dimensional difference: height +16.9 mm. Verify application-specific requirements before substituting. |
|---|---|---|---|---|---|
| Thread size | 3/4-16 | 3/4-16 | 3/4-16 | 3/4-16 | 3/4-16 |
| Gasket OD | 63 mm | 63 mm | 63 mm | 63.25 mm | 63.25 mm |
| Gasket ID | 52 mm | 52 mm | 52.1 mm | 51.05 mm | 51.05 mm |
| Can OD | 76 mm | 92 mm | 93.73 mm | 82.14 mm | 82.14 mm |
| Height | 131 mm | 130.56 mm | 136.65 mm | 147.8 mm | 147.9 mm |
| Internal bypass valve | Yes | Yes | Yes | Yes | Yes |
| Bypass PSID | 8 - 11 | 8 - 16 | 11 | 8 - 11 | 8 - 11 |
| Anti-drainback valve | Yes | Yes | Yes | Yes | Yes |
Other suitable matches
Sorted best-fit first. Dot rating summarizes relative fit without exposing the raw score. How matching is scored.
6
Closest known dimensional difference: height -42 mm. Verify application-specific requirements before substituting.
1.0/5.0
RISKY7
Closest known dimensional difference: height -20.8 mm. Verify application-specific requirements before substituting.
8
Closest known dimensional difference: height -55.3 mm. Verify application-specific requirements before substituting.
1.0/5.0
RISKY9
Large bypass PSI mismatch: 18.5 psi
10
Closest known dimensional difference: height -33.6 mm. Verify application-specific requirements before substituting.
11
Closest known dimensional difference: height -34.2 mm. Verify application-specific requirements before substituting.
12
Closest known dimensional difference: height -49.9 mm. Verify application-specific requirements before substituting.
1.0/5.0
RISKY13
Closest known dimensional difference: height -32.1 mm. Verify application-specific requirements before substituting.
1.0/5.0
RISKY14
Closest known dimensional difference: height +17 mm. Verify application-specific requirements before substituting.
15
Bypass presence unknown on one or both filters
16
Bypass presence unknown on one or both filters · ADBV unknown on one or both filters