HiStar HY 15273 — Cross-Brand Interchange
One HiStar element — HY 15273 — is a compatible, drop-in replacement for the 2 OEM filter part numbers below, spanning 2 brands. Same form, fit and function, ISO 16889 multi-pass validated, OD 42 mm · H 87 mm. No system modification required.
| Brand | OEM Part Number | HiStar Replacement |
|---|---|---|
| Fleetguard® | ST1662 | HiStar HY 15273 → |
| Parker® | PR4374 | HiStar HY 15273 → |
OEM names and part numbers are the property of their respective owners and are shown for compatibility and identification purposes only.