Ford 4C2Z-9L474-AA - HOSE Genuine Oem:Yes, Category 2:Emission System, Fitment Footnotes:6.0 Liter Diesel, Item Name:Hose Assembly Brand:Ford, Fitment Type:Direct Replacement, Superseded Part Number:3C3Z-9L474-AA, Part Ref# On Diagram:ONLY PART REFERENCE #1 ON THE DIAGRAM IS Manufacturer Part Number:4C2Z9L474AA, Category 3:Emission Components, Other Part Number:3C3Z-9L474-AA, Category 1:Emission System