Filter Cross Reference

    Fleetguard AF25478 cross reference

    Baldwin replacement for AF25478

    Baldwin lists RS4794 as the replacement for AF25478.

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

    Part numbers Fleetguard AF25478 replaces

    Fleetguard lists AF25478 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    CROSLAND (CRSL)8221
    TECNOCAR (TCNC)A2008
    LEYLAND (LEYL)ACHD040
    COOPERS (COPR)AEM2758
    FILTRON FRIT FILTERITE (FITRO)AM447/3
    MANN & HUMMEL (MANN)C21790
    FRAM (FRAM)CA5890
    MAHLE (MAHLE)LX1242
    DONALDSON (DON)P77-7592
    BALDWIN (BALD)RS4794

    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 AF25478 and 3 of the 10 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with AF25478 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 AF25478: FinditParts