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Product Summary

Single Pass Radiator Style, Aluminum, 2 Row Quantity

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    Key Specs

    Radiator StyleSingle Pass
    Radiator Flow DirectionDownflow
    Material TypeAluminum
    Inlet LocationUpper passenger side
    Outlet LocationLower passenger side
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    DeWitts 32-3239055A Details

    • Complete aluminum radiator assembly with no plastic tanks or rubber gaskets
    • Two core radiator design with dual 1-inch-wide core tubes for maximum cooling
    • Press formed tanks fully welded to core with no gaskets or epoxy construction
    • Factory-sized LS cooling hose inlet and outlet connections on passenger side
    • LS steam line fitting welded into radiator end tank for your LS swap
    • Direct Fit® upgrade means just that, with no modifications needed to your Corvette
    • Radiators are assembled in the U.S.A. with a lifetime warranty
    • Serpentine cooling fins deliver optimum airflow across core tubes for cooling
    • Optional 4-plate transmission oil cooler available on select models
    • Single 16-inch electric 1,918 cfm cooling fan package available to keep your LS cool
    • Electric fan temperature switch mounted in tank to minimize wiring
    • Black Ice two-part epoxy coating available on all aluminum radiator models
    • Controlled atmosphere furnace brazed core with TIG welded end tanks
    • Billet DeWitts branded 15 psi radiator cap included
    • Full wiring harness kit included with the optional pre-mounted fan package

    COOL YOUR LS SWAPPED C1 CORVETTE WITH A DEWITTS DIRECT FIT® AND DRIVE WORRY FREE

    The first generation of Corvette, built from 1953-1962, is often referred to as the C1, but some call them "first gen" Corvettes or "solid axle" models (the Corvette would not see its famous IRS until the C2 in 1963). One thing most can agree on is that these C1 Corvette years are beautiful cars that every enthusiast dreams of owning, with much of that due to its many uses in TV shows and movies over the years. However, the ten-year production run produced barely 69,000 cars, meaning they often command a premium these days.

    The C1 Corvette has a timeless design, but due to early production design requirements of using production GM components off the shelf, these early first gen Corvettes leave a lot to be desired in ride handling and performance, making them prime subjects of the "restomod" crowd. Restomodding a vehicle is when you modernize the drivetrain, suspension, and more while keeping the overall look subdued or stock appearing. To that end, the LS engine platform (which is used in the C5 and up generation Corvettes) has become an extremely popular engine upgrade. With various engine mount adapters, swap kits, and such, the LS engine is a drop in upgrade that we're here to help keep cool with our Direct Fit® LS swap radiator packages.

    BUILT TO FIT YOUR LS SWAPPED CORVETTE WITH ZERO MODIFICATIONS TO INSTALL

    The LS engine family has a couple of unique traits that require a specific radiator design. While some manufacturers make do with a universal radiator that gets a "nip and tuck" to work, that's not how we do things with DeWitts radiators. Our Pro Series Direct Fit® C1 LS swap Corvette radiator for 1955-160 models is built using the highest quality aluminum materials, assembled, furnace brazed, and TIG welded all in our Wixom, Michigan facility (just 30 mins up I-96 from GM's corporate headquarters at the Renaissance Center). Each radiator carries a limited lifetime warranty, is pressure tested, and carefully double wall boxed with insulation to ensure it makes the trip to you and keeps your project moving forward.

    Our press formed tanks provide an OE appearance and mean you won't have any fitment issues, no matter if your C1 Corvette was originally a Blue Flame six or small block car. Flat plate welded end tanks that our competitors use rarely have this luxury, requiring modifications to your car to fit the larger tanks and/or additional bracketry or adapters. Using a two-row core built with 1-inch-wide core tubes and serpentine cooling fins (which is equivalent to a four-core copper/brass radiator) maximizes air flow contact through the core to pull away the most heat, no matter the demand on the system.

    Our Direct Fit® LS swap radiator allows you to easily bolt in the best aluminum radiator for your C1 Corvette LS swap. Not only is our radiator a hassle-free install but we have properly fitted our radiator with the correctly located LS inlet and outlet radiator hose fittings, and a steam line fitting. We offer a radiator and fan package as well with all the same features and including a SPAL 16-inch cooling fan with pre-installed coolant temperature sensor to ensure your LS stays cool. Automatic transmission-equipped models feature a 4-plate internal cooler with 5/16-inch inverted flare ports. Our Black Ice two-part epoxy coating option is a semi-gloss black finish that provides an OE-like look for those that want to keep things low key under the hood.

    DeWitts 32-3239055A Specifications

    KEY SPECS
    MFG. Part #32-3239055A
    BrandDeWitts
    Radiator StyleSingle Pass
    Radiator Flow DirectionDownflow
    Material TypeAluminum
    Inlet LocationUpper passenger side
    Outlet LocationLower passenger side
    Row Quantity2
    Tube Size1.00"
    Overall Width Range26.00" to 26.99"
    Overall Width26"
    Overall Height Range19.00" to 19.99"
    Overall Height19"
    Overall Thickness3"
    Core Width Range23.00" to 23.99"
    Core Width23.5"
    Core Height Range14.00" to 14.99"
    Core Height14"
    Core Thickness2.25"
    FinishNatural
    Cooling FanNot Included
    Transmission CoolerYes
    Shroud IncludedNo
    Radiator Cap IncludedYes
    GENERAL
    Inlet Size1.25
    Outlet Size1.5
    ColorBlack
    Fan IncludedNo
    Sold in QuantityEach

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