Filter Cross Reference

    Fleetguard HF6421 cross reference

    Baldwin replacement for HF6421

    Baldwin lists PT8396 as the replacement for HF6421.

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

    Part numbers Fleetguard HF6421 replaces

    Fleetguard lists HF6421 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    AMERICAN HOIST (AMHO)1015077
    BIG A (BIGA)1015077
    VME (VOLVO (VME)2560232
    VOLVO-BM (VOLVB)2560232-7
    FRAM (FRAM)C7547
    CLARK (CLARK)M2560232
    MICHIGAN (MICH)M2560232
    DONALDSON (DON)P16-1632
    FRAM (FRAM)V7547

    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 HF6421 and 4 of the 9 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with HF6421 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 HF6421: FinditParts