Replacement for Fleetguard HF7021 Hydraulic Filter Element
$266.02
Engineered filtration that provides OEM reliability—an excellent value.
Proudly Made in America with ISO certified manufacturing, SONA’s direct replacement for the Fleetguard HF7021 element offers trusted performance and engineered quality, all while fitting seamlessly into your existing system.
Free Shipping is available on orders of $500 or more for this product.
LIVE UPS or LTL rates calculated on the checkout page
Will this fit my housing without modification?
Yes. Dimensionally identical to the Fleetguard HF7021 — same OD, length, flow direction, and double open-end configuration. Drops straight in with no modification required.
Does using an aftermarket filter void my equipment warranty?
No. Under the Magnuson-Moss Warranty Act, manufacturers cannot void your warranty simply because you used an aftermarket part. SONA's elements meet or exceed performance criteria — your warranty is protected.
What is the difference between absolute (beta rated) and nominal micron rating?
A nominal rating captures roughly 50–90% of particles at the stated size — and varies between manufacturers. An absolute rating means 99.5%+ capture efficiency, verified by ISO 16889 multi-pass testing of the media. This filter is 5 Micron; B5 = 200, B7.7 = 1000.
Is the filtration performance the same as OEM filters?
Yes — independently verified. SONA's 5 Micron; B5 = 200, B7.7 = 1000 microglass media is tested to ISO 16889 with a Beta ratio of BX = 200, matching or exceeding performance in both efficiency and dirt-holding capacity.
How often should I change my hydraulic filter element?
Change the Fleetguard HF7021 element when differential pressure reaches 25 PSID, or at your OEM service interval — typically every 500–2,000 operating hours depending on system load and contamination levels. Do not wait until the bypass valve activates.
What hydraulic fluids is this filter compatible with?
Compatible with petroleum-based hydraulic oils, HH, HL, HM, or HV fluids, and most synthetic lubricants. The Viton seal provides broad chemical compatibility. Confirm with your fluid supplier for non-standard applications. It is not compatible with Skydrol.
Have a question? Send a note.
Full Specs
| O.D. | 5.98" |
|---|---|
| I.D. Top | 3.29" |
| I.D. Bottom | 3.29" |
| Length Overall | 25.5" |
| Construction Type | Double Open End, Microglass |
| Efficiency | 5 Micron; B5 = 200, B7.7 = 1000 |
| Gasket Material | Viton |
| Wire Support | Yes |
| Max Operating Pressure | 145 PSID Collapse |
| Max Temp | 248 Degress F |
| Weight Each | 10.5 |
| Carton Qty | 1 |
| Condition | New |
Cross-References by Brand:
AC Delco Cross-Reference
Accutex Cross-Reference
Ag-Chem Cross-Reference
Agie Cross-Reference
AIAG Cross-Reference
Air Sentry Cross-Reference
Airfil Cross-Reference
Allison Cross-Reference
Atlas Copco Cross-Reference
Baldwin Cross-Reference
Beach Cross-Reference
Behringer Cross-Reference
Big A Cross-Reference
Bowser Cross-Reference
Busse Cross-Reference
Can-Flo Cross-Reference
Case Cross-Reference
Caterpillar Cross-Reference
Charmilles Cross-Reference
Chicago Cross-Reference
Cim-Tek Cross-Reference
Commercial Cross-Reference
Consler Cross-Reference
Current Cross-Reference
Denison Cross-Reference
DentalEZ Cross-Reference
Des Case Cross-Reference
Diagnetics Cross-Reference
Diamond Cross-Reference
Digoma Cross-Reference
Dollinger Cross-Reference
Donaldson Cross-Reference
Ebbco Cross-Reference
Electrodes Cross-Reference
Elox Cross-Reference
Endustra Cross-Reference
EPE Cross-Reference
Eppensteiner Cross-Reference
Facet Cross-Reference
Fai Filtri Cross-Reference
Fairey Arlon Cross-Reference
Fanuc Cross-Reference
FBN Cross-Reference
Filpro Cross-Reference
Filtermart Cross-Reference
Filtersoft Cross-Reference
Finn Cross-Reference
Fleetguard Cross-Reference
Fleetrite Cross-Reference
Fluid Power Cross-Reference
FPC Cross-Reference
Fram Cross-Reference
Grainger Cross-Reference
Greyfriars Cross-Reference
Hastings Cross-Reference
HIFI Cross-Reference
Hilco Cross-Reference
Hy-Pro Cross-Reference
Hycoa Cross-Reference
Hycon Cross-Reference
Hydac Cross-Reference
IFM Cross-Reference
Ikron Cross-Reference
Ingersoll Cross-Reference
Internormen Cross-Reference
Japax Cross-Reference
JCB Cross-Reference
Deere Cross-Reference
Jura Cross-Reference
Kaydon Cross-Reference
Komatsu Cross-Reference
Kralinator Cross-Reference
Lenz Cross-Reference
LHA Cross-Reference
Liebherr Cross Reference
Luber-Finer Cross-Reference
Mahle Cross-Reference
Main Cross-Reference
Makino Cross-Reference
Mann Hummel Cross-Reference
Massey Ferguson Cross-Reference
Michigan FP Cross-Reference
Mitsubishi Cross-Reference
Modina Cross-Reference
Moog Cross-Reference
MP Filtri Cross-Reference
Murphy Cross-Reference
NAFCO Cross-Reference
NAPA Cross-Reference
National Cross-Reference
Nelson Cross-Reference
New Holland Cross-Reference
Norman Cross-Reference
OFS Cross-Reference
Ohio Fab Cross-Reference
OMT Cross-Reference
Pall Cross-Reference
Parker Cross-Reference
Peco Cross-Reference
PTI Cross-Reference
Purolator Cross-Reference
Quincy Cross-Reference
Ramvac Cross-Reference
Refilco Cross-Reference
Rexroth Cross-Reference
Royal Cross-Reference
Sandvik Cross-Reference
Schroeder Cross-Reference
Schupp Cross-Reference
Separation Technologies Cross-Reference
Sidco Cross-Reference
Sodick Cross-Reference
Sofima Cross-Reference
Solberg Cross-Reference
Stauff Cross-Reference
Sunshine Cross-Reference
Taisei Kogyo Cross-Reference
Triboguard Cross-Reference
TTI Cross-Reference
TVH Cross-Reference
UCC Cross-Reference
UFI Cross-Reference
Velcon Cross-Reference
Vermeer Cross-Reference
Vickers Cross-Reference
Walker Cross-Reference
Western Cross-Reference
Wix Cross-Reference
Woodgate Cross Reference
Zinga Cross-Reference
