B · official + dimensions4 equivalents · 4 brands

HYGROSCOPIC BREATHERS cross-reference — Fleetguard®, DES CASE®, Mahle®

HS-FS530one HiStar element — compatible replacement for every part below

HYGROSCOPIC BREATHERS · 4 interchangeable part numbers across 4 brands

Dimensions: OD 64 mm · ID 18.5 mm · H 137 mm · thread 3/8"-BSP

Interchangeable cross-brand part numbers

Fleetguard®

AB 15809 C

DES CASE®

DC VG-1

Mahle®

FG-1 CV

HIFI Filter®

FS 530

Quote source

HiStar Filter® HS-FS530 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Fleetguard AB 15809 C hygroscopic breathers cross-references to HiStar HS-FS530 — a compatible replacement element that also matches DES CASE, Mahle, and 4 interchangeable OEM part numbers in total. Same form, fit and function, OD 64 mm, ID 18.5 mm, H 137 mm. Verified against the manufacturer's own cross-reference.