Filter Cross Reference

    Fleetguard AF25040 cross reference

    Baldwin replacement for AF25040

    Baldwin lists RS3520 as the replacement for AF25040.

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

    Part numbers Fleetguard AF25040 replaces

    Fleetguard lists AF25040 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    WIX (WIX)46581
    WIX (WIX)546581
    NAPA (NAPA)6581
    CARQUEST (CARQ)88581
    BIG A (BIGA)94581
    HASTINGS (HAST)AF2244
    FRAM (FRAM)CA7491
    KRALINATOR (KRAL)LA1551
    LUBERFINER (LBRF)LAF4497
    DONALDSON (DON)P526678
    BALDWIN (BALD)RS3520
    WOODGATE (WDGT)WGA1112

    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 AF25040 and 11 of the 12 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with AF25040 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 AF25040: FinditParts