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Product Summary

Single Pass Radiator Style, Aluminum, 2 Row Quantity

  • DeWitts® radiators are backed with a lifetime warranty
  • Direct Fit® series radiators fit factory C2 Corvette core supports and feature original cast necks
  • Easy installation on C2 Corvettes with a manual transmission and original hose routing
  • Increases efficiency 25% over stock four-row copper radiator, using an aluminum two-row core with 1” wide tubes
  • Black Ice™ semi-gloss painted finish for an original factory black look, with no effect on cooling performance
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Key Specs

Radiator StyleSingle Pass
Radiator Flow DirectionCrossflow
Material TypeAluminum
Inlet LocationUpper driver side
Outlet LocationLower passenger side
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Need To Know

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DeWitts 32-1239061M Details

  • Complete aluminum radiator assembly with no plastic end tanks or rubber gaskets
  • Two row radiator design with dual 1-inch-wide core tubes for maximum cooling
  • Press formed aluminum tanks fully welded with no gaskets or epoxy
  • Factory-sized cooling hose inlet and outlet connections
  • Direct Fit® upgrade means just that, no modifications needed to your Corvette
  • Radiators are assembled in the U.S.A. with a lifetime warranty
  • Radiator features factory style pin mounting
  • Serpentine cooling fins deliver optimum airflow across core tubes for cooling
  • Optional transmission oil cooler available on select models
  • Pre-mounted 16-inch electric cooling fan package option
  • Electric fan temperature switch mounted in top tank to minimize wiring
  • Black Ice two-part epoxy coating available on all aluminum radiator models
  • Controlled atmosphere furnace brazed core with TIG welded tanks and brackets
  • Full wiring harness kit included with the pre-mounted fan package

COOL YOUR 1961-1962 C1 CORVETTE WITH A DEWITTS DIRECT FIT® AND DRIVE WORRY FREE

The first generation Corvette, built from 1953-1962, is often referred to as the C1, but some call them the "straight axle" generation due to this first generation of Corvette featuring a solid or "straight" rear axle versus the more commonly found independent rear suspension that came along in the C2s in 1963. One thing most can agree on is that these first gen Corvettes are much sought after, making them one of the most popular generation of Corvettes for owning.

The C1 Corvette is a great entry model into classic Corvette ownership and has seen a lot of interest in 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 ever popular small block Chevy engine platform remains an extremely popular engine to power these cars. Being a factory engine fitment there are little to no issues with building a nice small block and it dropping right in. With various engine stroker kits, modern cylinder head designs, and such, the small block Chevy engine can make plenty of power to motivate your C1 Corvette that we're here to help keep cool with our Direct Fit® C1 Corvette radiator packages.

BUILT TO FIT YOUR C1 CORVETTE WITH ZERO MODIFICATIONS TO INSTALL

Our Pro Series Direct Fit® C1 Corvette aluminum radiator for 1961-1962 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 end tanks provide an OE appearance and mean you won't have any fitment issues. Flat plate welded 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 maximizes air flow contact through the core to pull away the most heat, no matter the demand on the system.

Our Direct Fit® radiator allows you to easily bolt in the best aluminum radiator for your C1 Corvette with an increase of 33 percent in cooling efficiency compared to the stock unit. Not only is our radiator a hassle-free install but we have properly fitted our radiator with the correctly located and sized inlet and outlet radiator hose fittings to allow the use of factory-style reproduction or aftermarket cooling hoses. Automatic transmission-equipped models feature a factory style internal cooler with 5/16-inch inverted flare fitting ports for your original transmission cooler lines.

Warranty Information

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DeWitts 32-1239061M Specifications

KEY SPECS
MFG. Part #32-1239061M
BrandDeWitts
Radiator StyleSingle Pass
Radiator Flow DirectionCrossflow
Material TypeAluminum
Inlet LocationUpper driver side
Outlet LocationLower passenger side
Row Quantity2
Tube Size1"
Overall Width Range21.00" to 21.99"
Overall Width21.5"
Overall Height Range17.00" to 17.99"
Overall Height17"
Overall Thickness3.25"
Core Width Range18.00" to 18.99"
Core Width18"
Core Height Range16.00" to 16.99"
Core Height16.5"
Core Thickness2.25"
FinishBlack Ice Epoxy Coating
Cooling FanNot Included
Transmission CoolerNo
Shroud IncludedNo
Radiator Cap IncludedNo
GENERAL
Inlet Size1.5
Outlet Size1.75
ColorBlack
Fan IncludedNo
Sold in QuantityEach

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