Made in USA
Direct Fit Aluminum Radiator
InfoVehicle Info Needed
DEWITTSPART NUMBER: 115-1129124M

Direct Fit Aluminum Radiator

$85899
ShippingShips on 12/14/2026
Lowest PriceLowest Price Guarantee

Items You Need

Funnel [8.5 in. Overall Length]

JEGS

Funnel [8.5 in. Overall Length]

Part Number : 555-W4064
$599$6.99
You Save$1.00
Drain Pan [7 Quart]

JEGS

Drain Pan [7 Quart]

Part Number : 555-W4070
$499$5.99
You Save$1.00
Water Wetter Supercoolant 12oz Bottle

RED LINE OIL

Water Wetter Supercoolant 12oz Bottle

Part Number : 816-80204
$1599
16705 Service Pro Antifreeze Concentrate [1 gallon]

GLOCKNER OIL

16705 Service Pro Antifreeze Concentrate [1 gallon]

Part Number : 708-16705
$1999

Natural Finish
    Direct Fit Aluminum Radiator
  • 2004-2007 Cadillac CTS-V
  • Natural Finish

DeWitts CTS-V Direct Fit Aluminum Radiators are designed to install into the stock mounting and use the factory connections without any modifications or adapters. Each DeWitts Direct Fit radiator starts with a USA made core that is furnace brazed. These cores feature a single row of cooling tubes, serpentine fin and they are epoxy free. Press-formed end tanks are manually tig-welded by expert craftsmen, providing the ultimate in strength and appearance. Finding the perfect radiator for your build is simple with optional electric fans and several finish options (coming soon).

Features:

  • All Aluminum Construction, No Epoxy
  • Simple Installation, No Modifications Needed
  • 50% More Heat Dispersed Than Stock Radiators
Part TypeRadiator
Product LineDeWitts Cadillac CTS-V Direct Fit Aluminum Radiators
BrandDEWITTS
Package Height27.5
Package Width28.0
Package Length32.5
Weight17.78 PG
Part CategoryPerformance Parts
Vendor Part Number32-1129124M
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations
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