HiStar SO 3398 — Cross-Brand Interchange
One HiStar element — SO 3398 — 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 108 mm · ID 71 mm · H 180 mm · thread 1-16. No system modification required.
| Brand | OEM Part Number | HiStar Replacement |
|---|---|---|
| Fiat® | 74037047 | HiStar SO 3398 → |
| Woodgate® | WGL 3398 | HiStar SO 3398 → |
OEM names and part numbers are the property of their respective owners and are shown for compatibility and identification purposes only.