Filter Cross Reference

    Fleetguard HF6704OR cross reference

    Part numbers Fleetguard HF6704OR replaces

    Fleetguard lists HF6704OR as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    NAPA (NAPA)1847
    WIX (WIX)51847
    CARQUEST (CARQ)85847
    BIG A (BIGA)92847
    BALDWIN (BALD)BT8421-MPG

    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. HF6704OR 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 HF6704OR: FinditParts