Filter Cross Reference

    Fleetguard LF33166OR cross reference

    Part numbers Fleetguard LF33166OR replaces

    Fleetguard lists LF33166OR as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    DONALDSON (DON)LF4054 P55-5616 (Fleetguard now lists LF3687 for this part)
    AC (AC)PF-856 (Fleetguard now lists LF3559 for this part)
    FRAM (FRAM)PH-39
    FRAM (FRAM)PH-40

    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. LF33166OR 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 LF33166OR: FinditParts