Filter Cross Reference

    Fleetguard HF6399 cross reference

    Baldwin replacement for HF6399

    Baldwin lists PT8380 as the replacement for HF6399.

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

    Part numbers Fleetguard HF6399 replaces

    Fleetguard lists HF6399 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    WIX (WIX)557803
    WIX (WIX)57803
    NAPA (NAPA)7803
    CARQUEST (CARQ)84803
    BIG A (BIGA)91803
    JOHN DEERE (JDEER)AT-127608
    JOHN DEERE (JDEER)AT-147343
    BALDWIN (BALD)BT8380
    FRAM (FRAM)C7555
    HASTINGS (HAST)HF997
    LUBERFINER (LBRF)LH8488
    DONALDSON (DON)P55-0702
    BALDWIN (BALD)PT8380

    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 HF6399 and 11 of the 13 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with HF6399 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 HF6399: FinditParts