K&N HP-1004 Oil Filter Cross Reference
Use this page to compare the K&N HP-1004 with potentially compatible oil filters from other brands. Review thread size, gasket dimensions, overall height, and fitment notes before substituting. A cross reference is a research tool, not an automatic guarantee of fitment.
Before substituting: verify filter style, thread size or cartridge dimensions, gasket dimensions, height, clearance, bypass behavior, and application-specific requirements.
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Best equivalent matches
Select up to 4 filters, then click Compare to view their specs next to the searched filter.
| Specification | Searched filter K&N HP-1004 Reference filter | Kubota HH150-32094Best Match Score: 95 SAFE | Score: 92 SAFE | Score: 90 SAFE | Score: 90 SAFE |
|---|---|---|---|---|---|
| Thread size | M20x1.5 | M20x1.5 | M20x1.5 | M20x1.5 | M20x1.5 |
| Gasket OD | 62 mm | 63 mm | 64 mm | 64 mm | 63 mm |
| Gasket ID | 54 mm | 54 mm | 54 mm | 54.1 mm | 52 mm |
| Can OD | 80 mm | 81 mm | 81 mm | 77 mm | 80.01 mm |
| Height | 87 mm | 86 mm | 86 mm | 87.3 mm | 75.01 mm |
| Internal bypass valve | Yes | Yes | Yes | Yes | Yes |
| Bypass PSID | 11 - 17 | 14 | 11 - 15 | 14 | 12 - 15 |
| Anti-drainback valve | Yes | Yes | Yes | Yes | Yes |
| ID top | Unknown | Unknown | Unknown | Unknown | Unknown |
| ID bottom | Unknown | Unknown | Unknown | Unknown | Unknown |
Other suitable matches
Related compatible filter pages
Frequently asked questions
What replaces K&N HP-1004?
Several oil filter alternatives may be compatible with K&N HP-1004, but you should always verify thread dimensions, gasket sealing dimensions, bypass behavior, anti-drainback valve requirements, and installation clearance before substituting.
How do I confirm a cross reference for K&N HP-1004?
Compare thread size, thread pitch, gasket outside diameter, gasket inside diameter, can height, bypass pressure range, and anti-drainback valve requirements before using a substitute.
Can I use a different-size oil filter instead of K&N HP-1004?
Sometimes, but only if thread compatibility, gasket seating, bypass behavior, and physical clearance are all acceptable for the application.