Fleetguard · HF Hydraulic · inline line
HF6022 filter element: specifications & equivalents
The HF6022 is a Fleetguard inline-line hydraulic filter element, rated at 23 µm absolute (23 µm at β75(c) per ISO 16889). Verify against the current manufacturer data sheet before ordering.
Inside diameter 52.32 mm
Filtration rating 23 µm abs.
Beta rating 23 µm at β75(c) per ISO 16889
Line type inline
Catalog verified. Parameters extracted from the manufacturer’s electronic
catalog / official interchange document and checked 2026-09-28. Confidence score 0.90.
Specifications and cross-references are taken from the Fleetguard online catalog API. Where both TWA and Beta ratings are published the conventions differ — verify cleanliness targets, collapse rating and seal configuration against the current Fleetguard data sheet before ordering.
Specification table
| Parameter | Value |
|---|---|
| Filter type | inline line |
| Filtration rating | 23 µm |
| Rating basis | absolute |
| Beta ratio | 23 µm at β75(c) per ISO 16889 |
| Inside diameter ID | 52.32 mm |
| Length | 141.22 mm |
| End caps | open-ended cartridge element |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HF6022 |
| Source catalog | Cummins Filtration / Fleetguard: Fleetguard online product catalog (fleetguard.com) |
| Last verified | 2026-09-28 |
Sources: Cummins Filtration / Fleetguard — Fleetguard online product catalog (fleetguard.com) — accessed 2026-09-28.
Fleetguard® and all model designations are trademarks of their respective owners, used here for identification only — ElementRef is an independent reference site, not an authorized Fleetguard distributor.
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 104159AS page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 104159AS as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 165442A page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 165442A as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 165442AS page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 165442AS as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 1781 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 1781 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 2129 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 2129 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 25012708 page in verification queue | UFI | partial | Fleetguard's online catalog lists 25012708 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 303099253 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 303099253 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 303348717 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 303348717 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 51781 | WIX Filters | partial | Fleetguard's online catalog lists 51781 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 551781 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 551781 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 624 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 624 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 6439344 page in verification queue | UFI | partial | Fleetguard's online catalog lists 6439344 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 6439345 page in verification queue | UFI | partial | Fleetguard's online catalog lists 6439345 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 85781 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 85781 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 92781 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 92781 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FH53 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists FH53 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0602200 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0602200 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0602200JX page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0602200JX as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LF259 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists LF259 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P210620B6 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P210620B6 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P511120B page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P511120B as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P552408 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P552408 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P779518 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P779518 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PF1136 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PF1136 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PF871 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PF871 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PM6031 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PM6031 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ PT416 | Baldwin Filters | partial | Fleetguard's online catalog lists PT416 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ PT416 | Baldwin Filters | partial | Baldwin's Form 561 Number-Finder cross-reference lists HF6022 (FLEETGUARD) as replaced by Baldwin PT416. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ S416 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists S416 as an interchange for HF6022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
Interchange levels: full catalog-confirmed drop-in · partial verify parameters · verify manual confirmation required. Links resolve to the equivalent model's specification page where available.
How the HF6022 model number is decoded
- HF6022Fleetguard HF-series hydraulic cartridge element part number.
- 141.22 mmOverall height.
- 52.32 mmLargest end inside diameter.
- 23 µm at β75(c) per ISO 16889Published efficiency ratings.
Typical equipment & applications
- Construction, agricultural and industrial hydraulic circuits
- Mobile-equipment hydraulic return and pressure lines
Selection pitfalls — read before you substitute
- “10 µm nominal” and “12 µm at β1000” can describe the very same media — one is reported at β≥200, the other at β≥1000 per ISO 16889. Compare ratings at the same Beta test point, not just the printed micron number.
- Nitrile (NBR) seals are standard for mineral hydraulic oil but fail early in some phosphate-ester fluids and at sustained high temperature; verify seal compound against the fluid data sheet (fluorocarbon/Viton executions may be required).
- End-cap geometry and the number/position of O-rings block interchange even when OD and length match — visually compare end caps before fitting, especially with aftermarket cartridges.
Frequently asked questions
What micron rating does HF6022 use?
This element is rated 23 µm absolute — 23 µm at β75(c) per ISO 16889. Always compare Beta ratings at the same test point: two brands may print different micron numbers for the same physical grade.
What replaces the HF6022 filter element?
29 partial match(es) requiring parameter review
How do I read the HF6022 part number?
See the designation decoder above: each segment of HF6022 encodes size, line type, filtration grade and media/collapse execution.
Is a same-envelope aftermarket element always a drop-in replacement?
No. Matching OD and length only proves the cartridge fits the bowl. End-cap style, seal compound, micron/Beta rating, collapse pressure and bypass configuration must also match; the table above tags every equivalent as full, partial or verify for exactly this reason.
How often should a hydraulic return-line element be replaced?
Replace at the housing manufacturer’s recommended differential-pressure setting (commonly signalled by a clogging indicator), or on a time-based service interval when no indicator is fitted — never wait for bypass to open continuously, because unfiltered oil then reaches the valves.
Other models in the HF Hydraulic series
All 2621 →Reviewed & verified by the ElementRef engineering desk against Cummins Filtration / Fleetguard on 2026-09-28. Read our editorial & correction policy.