Fleetguard · HF Hydraulic · inline line
HF6224 filter element: specifications & equivalents
The HF6224 is a Fleetguard inline-line hydraulic filter element, sized 88.52 × 235.46 mm OD × length (ID 10.67 mm). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 88.52 × 235.46 mm
Inside diameter 10.67 mm
Collapse / burst 5.5 bar
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 |
| Outside diameter OD | 88.52 mm |
| Inside diameter ID | 10.67 mm |
| Length | 235.46 mm |
| End caps | open-ended cartridge element |
| Rated flow | 67 L/min |
| Collapse / burst pressure | 5.5 bar |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HF6224 |
| 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.
Dimensions & series range
| Outside diameter | 88.52 mm (3.485 in) |
| Inside diameter | 10.67 mm (0.420 in) |
| Overall length | 235.46 mm (9.270 in) |
All 89×235 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 1127 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 1127 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 16028 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 16028 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 1717552 page in verification queue | UFI | partial | Fleetguard's online catalog lists 1717552 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 36169 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 36169 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 51127 | WIX Filters | partial | Fleetguard's online catalog lists 51127 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 551127 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 551127 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 62075 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 62075 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 85127 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 85127 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 86017005 page in verification queue | UFI | partial | Fleetguard's online catalog lists 86017005 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 86031014 page in verification queue | UFI | partial | Fleetguard's online catalog lists 86031014 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 92127 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 92127 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ C7057 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists C7057 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H50045 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H50045 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H9011X page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H9011X as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0622400 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0622400 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0622400JX page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0622400JX as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ L604 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists L604 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LF156 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists LF156 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LP2320 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists LP2320 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ OF20C page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists OF20C as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ OF4C page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists OF4C as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ OF4F page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists OF4F as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P550696 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P550696 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PT375 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PT375 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH56274 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SH56274 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ V36169 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists V36169 as an interchange for HF6224. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ V62075 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists V62075 as an interchange for HF6224. 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 HF6224 model number is decoded
- HF6224Fleetguard HF-series hydraulic cartridge element part number.
- 235.46 mmOverall height.
- 88.52 mmLargest outside diameter.
- 10.67 mmLargest end inside diameter.
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 are the dimensions of the HF6224 filter element?
The published envelope is 88.52 mm OD × 235.46 mm length with a 10.67 mm inside diameter (3.485 × 9.270 in × 0.420 in ID). Confirm against the housing drawing before ordering.
What replaces the HF6224 filter element?
27 partial match(es) requiring parameter review
How do I read the HF6224 part number?
See the designation decoder above: each segment of HF6224 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.
Same-envelope elements from other brands
View full interchange →These 3 catalog element(s) share the 89×235 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.
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.