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Product Summary

Single Pass Radiator Style, Copper/Brass, Painted

    Key Specs

    Radiator StyleSingle Pass
    Radiator Flow DirectionDownflow
    Material TypeCopper/Brass
    Inlet LocationUpper driver side
    Outlet LocationLower passenger side

    Need To Know

    This Product Will Ship Free

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    Quick and Easy Returns

    Return Policy

    Walker Radiator Works Z-493-1 Details

    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.

    • Works with original, reproduction, steel or fiberglass grille shells
    • 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

    Ford Chassis W/ Chevy 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.  

    Specs


    Warranties

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

    Walker Radiator Works Z-493-1 Specifications

    KEY SPECS
    MFG. Part #Z-493-1
    BrandWalker Radiator Works
    Radiator StyleSingle Pass
    Radiator Flow DirectionDownflow
    Material TypeCopper/Brass
    Inlet LocationUpper driver side
    Outlet LocationLower passenger side
    Row Quantity4
    Overall Width Range20.00" to 20.99"
    Overall Width20.25"
    Overall Height Range25.00" to 25.99"
    Overall Height25.13"
    Overall Thickness4.13"
    Core Width Range20.00" to 20.99"
    Core Width20"
    Core Height Range19.00" to 19.99"
    Core Height19.5"
    Core Thickness2.75"
    FinishPainted
    Cooling FanNot Included
    Transmission CoolerYes
    Shroud IncludedNo
    GENERAL
    Filler Neck Height0.88"
    Inlet Size1.50
    ColorBlack
    Fan IncludedNo
    Notes1/8" NPT fittings for transmission cooler. 1/4" NPT fitting for drain. 1.75" wide mounting feet on both sides.
    Sold in QuantityEach