Filter Cross Reference

    Fleetguard HF6446 cross reference

    Part numbers Fleetguard HF6446 replaces

    Fleetguard lists HF6446 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    WIX (WIX)557102
    WIX (WIX)57102
    NAPA (NAPA)7102
    CARQUEST (CARQ)84102
    BIG A (BIGA)91102
    TORO94-3951
    SUNDSTRAND (SUND)9700929
    JOHN DEERE (JDEER)AET-10401
    JOHN DEERE (JDEER)AET-10701
    DONALDSON (DON)FS19934 P551231

    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. HF6446 was not found in our parse of Baldwin's 2024 list.

    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 HF6446: FinditParts