Filter Cross Reference

    Baldwin PT273 cross reference

    Manufacturer numbers Baldwin lists PT273 as the replacement for

    Baldwin lists PT273 as the replacement for these manufacturer part numbers:

    ManufacturerTheir part number
    (manufacturer not verified)631827
    AMERICAN PARTS2133
    BIG A FILTER92827
    BUDA631827
    CARQUEST85827
    CARQUEST94452
    FIAT70631827
    FRAMC1675
    (manufacturer not verified)6437986
    (manufacturer not verified)6437990
    GRAINGER4ZFZ9
    HASTINGSPT273
    LUBER-FINERLP827
    MOTORCRAFTFH23
    NAPA GOLD1827
    PUROLATORPM6032
    (manufacturer not verified)631827
    (manufacturer not verified)S260CP
    WIX51827

    Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024). Baldwin's published direction is manufacturer part → Baldwin replacement. This list shows what Baldwin published in 2024. It does not verify that the numbers interchange 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.