Filter Cross Reference

    Fleetguard HF6620 cross reference

    Baldwin replacement for HF6620

    Baldwin lists BT371-10 as the replacement for HF6620.

    Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024).

    Part numbers Fleetguard HF6620 replaces

    Fleetguard lists HF6620 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    PTIF4F-030-DC-B
    PUROLATOR (PURO)H34561
    PALLHC9540SUH4H
    HYDAC (HYDAC)MFE90-25/2
    LHAMPE-30-25
    DONALDSON (DON)FF5507AND P563995
    PUROLATOR (PURO)PER-4561H
    PTIRSH46-25N-M
    STAUFF (STUF)SF-6620
    SEPARATION (ST)ST6620

    Source: Fleetguard Cross Reference by Part Number, doc LT19457D (2012). Fleetguard's published direction is manufacturer part → Fleetguard replacement.

    Currentness: these crosses come from Fleetguard's 2012 list and have not been revalidated as current. Baldwin's 2024 list gives the same replacement for HF6620 and 4 of the 10 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with HF6620 today.

    Upgrade chains run one way: equipment spec'd with a newer filter number should not step back to the older one. Go by what the truck was spec'd with.

    Always verify against the current OEM catalog before ordering. Cross references are a starting point, not a guarantee of fit.

    Buy HF6620: FinditParts