DeWitts HP-Series Radiator Modules for 1968-1972 CORVETTE - 32-4149026M

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Part Number: DWR-4149026M

$1,632.99

Radiator Module, HP-Series, Dual Fan, Aluminum, Natural, Manual Transmission, Chevy, Each
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DeWitts HP-Series Radiator Modules for 1968-1972 CORVETTE - 32-4149026M

DeWitts HP-Series Radiator Modules for 1968-1972 CORVETTE - 32-4149026M

DWR-4149026M

Not Yet Reviewed

Part Number: DWR-4149026M

Estimated Ship Date: Oct 26, 2026

$1,632.99

Estimated Ship Date: Oct 26, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
32-4149026M
Part Type:
Product Line:
Summit Racing Part Number:
DWR-4149026M
Radiator Material:
Aluminum
Radiator Style:
Crossflow
Transmission Cooler:
No
Inlet Location:
Upper driver side
Outlet Location:
Lower passenger side
Overall Width (in.):
27.00 in.
Overall Height (in.):
17.00 in.
Overall Thickness (in.):
6.80 in.
Row Quantity:
2
Radiator Finish:
Natural
Core Width (in.):
23.50 in.
Core Height (in.):
17.00 in.
Core Thickness (in.):
2.50 in.
Radiator Inlet Size:
1.500 in.
Radiator Outlet Size:
1.750 in.
Trans Cooler Adapter Fittings Included:
No
Tube Size:
1 1/4 in.
Fan Included:
Yes
Fan Quantity:
Dual
Fan Diameter (in.):
11.00 in.
Maximum Fan CFM:
2,780 cfm
Fan CFM Range:
2,700-2,799
Blade Material:
Plastic
Blade Color:
Black
Shroud Material:
Plastic
Shroud Color:
Black
Radiator Cap Included:
No
Quantity:
Sold individually.
Notes:
Fits factory small block, pin mount radiator support.

DeWitts HP-Series Radiator Modules

DeWitts HP-Series radiator modules install in the stock mounting position and use the factory connections without any modifications or adapters. Expertly assembled and then furnace-brazed, their epoxy-free cores feature two rows of 1.25 in. cooling tubes and a serpentine fin. The radiators' press-formed end tanks are manually TIG-welded by skilled craftsmen to provide the ultimate in strength and appearance. Included is an aluminum shroud with a Spal electric fan mounting in position, one wire harness, and a temperature switch; some models also have a built-in transmission cooler. DeWitts HP-Series radiator modules are available in crossflow and downflow styles, as well as a range of sizes for vehicle-specific applications.

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