Filter Cross Reference

    Fleetguard AF1973 cross reference

    Part numbers Fleetguard AF1973 replaces

    Fleetguard lists AF1973 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    WIX (WIX)46231
    NAPA (NAPA)6231
    CARQUEST (CARQ)88231
    BIG A (BIGA)94231
    AC (AC)A1107C
    HASTINGS (HAST)AF2052
    FORD (FORD)E5HZ-9601-B
    MOTORCRAFT (MOTR)FA-1041
    BALDWIN (BALD)PA-2179

    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. AF1973 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 AF1973: FinditParts