Product Summary

37-39 Ford, Single Pass Radiator Style, Copper/Brass

    Key Specs

    MFG. Part #B-Z-495-1
    Radiator StyleSingle Pass
    Radiator Flow DirectionDownflow
    Material TypeCopper/Brass

    Need To Know

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    Walker Z-Series radiators feature a 4-row, high-flow copper core which is ideal for use with Big Blocks, blowers, and high compression engines. Built for a direct fit with heavy gauge steel side brackets and mounting holes pre-stamped. Includes a built-in oil cooler for automatic transmissions.

    • Copper core w/ 1-piece brass tanks
    • Vertical tubes every 1/4" and 12 fins per inch of height
    • Heavy duty 12 Ga. steel side brackets w/ pre-drilled holes
    • Use a 15-18 lb. radiator cap
    • Brass drain cock
    • Simple bolt-in install w/ no modifications to grille or grille shell
    • Use Walker Fan Shroud Style E

    Small Block Ford engines can take advantage of the less expensive and more readily available "Chevy" radiators by using a passenger side inlet water pump (such as our 910-15544) and get additional steering box/fuel pump clearance to boot!

    Ford Chassis W/ Ford Engine Application Chart (GIF)

    Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.  


    This item is in closeout status and as such, no manufacturer warranty is applicable or extended with its purchase.


    MFG. Part #B-Z-495-1
    BrandWalker Radiator Works
    Radiator StyleSingle Pass
    Radiator Flow DirectionDownflow
    Material TypeCopper/Brass
    Inlet LocationUpper passenger side
    Outlet LocationLower driver side
    Row Quantity4
    Overall Width Range16.00" to 16.99"
    Overall Width16.00"
    Overall Height Range27.00" to 27.99"
    Overall Height27.50"
    Overall Thickness5.75"
    Core Width Range15.00" to 15.99"
    Core Width15.75"
    Core Height Range23.00" to 23.99"
    Core Height23.13"
    Core Thickness2.75"
    Cooling FanNot Included
    Transmission CoolerYes
    Shroud IncludedYes
    Filler Neck Height2.38"
    Inlet Size1.50
    Fan IncludedNo
    Notes1/8" NPT fittings for transmission cooler. 1/4" NPT fitting for drain. 3.00" wide mounting feet and .88" wide mounting flanges on both sides.
    Sold in QuantityEach