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Vehicle Info NeededDEWITTSPART NUMBER: 115-6139073M
LSX Swap Direct Fit Aluminum Radiator 1973-1976 Corvette Small Block
$1,55299
Ships on 10/12/2026
Lowest Price GuaranteeDirect Fit Aluminum RadiatorsLSX Swap
- LSX Swap Direct Fit Aluminum Radiator
- 1973-1976 Corvette Small Block
- 1969-1972 Corvette Big Block
- Natural Finish
- Dual 11" Electric Fans
- Manual Transmission
This radiator is a Direct Fit for all 1969-72 BB Corvette and all 1973-76 Corvettes with manual transmission. Inlet and outlet are on the passenger side. This radiator features factory type press formed end tanks, dual row core, and serpentine fins. This radiator will provide 30% more cooling than the stock copper unit and half the weight. Features Dual 11" Spal fans with 2780 CFM. It is epoxy free, it will fit into the stock core support. Radiator comes with 2 rows of 1" tubes, Dual fans, Billet DeWitt's Cap, Temp sensor in the radiator, stem line, Relays, and wiring.
Superior Cooling and Heat-Transfer
DeWitts Chevrolet Corvette Direct-Fit Aluminum Radiators are designed to install into the stock mounting location 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 and features two-rows 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.
Part TypeRadiator
Product LineDeWitts Chevrolet Corvette Direct Fit Aluminum Radiators
BrandDEWITTS
Package Height9.0
Package Width25.0
Package Length37.0
Weight24.0 PG
Part CategoryPerformance Parts
Vendor Part Number32-6139073M
Package Qty1
Package TypeEA
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