DeWitts C6 Corvette Direct Fit Radiator | 2005-2011

he DeWitts C6 Corvette Direct Fit Aluminum Radiator is engineered to improve cooling efficiency and durability over the factory radiator in high-performance street and track applications.

Constructed entirely from aluminum, this radiator eliminates the factory plastic end tanks and crimped seals, replacing them with TIG-welded, press-formed aluminum tanks for increased strength and long-term reliability. The dual 1 inch tube, two row core design increases coolant capacity and heat transfer efficiency compared to the OEM unit.

Designed as a true Direct Fit solution, this radiator installs using factory mounting locations and uses OEM-style hose connections while working with the factory fan assembly without modification.

Key Features

• Dual 1 inch tube, 2 row core
• Increased cooling capacity over factory radiator design
• All aluminum construction
• Eliminates plastic end tanks and common failure points
• TIG welded aluminum end tanks
• Improved durability and leak resistance
• Direct Fit installation
• Installs in factory mounting locations with no modification required
• Increased coolant volume
• Helps maintain consistent operating temperatures under load
• High efficiency cooling fins
• Optimized heat transfer and airflow
• OEM-style hose connections
• Designed to work with factory hose routing
• Made in the USA

Specifications

• Radiator Type: Crossflow
• Material: Aluminum
• Core design: Dual 1 inch tube, 2 row
• Mounting: Direct Fit using OEM locations
• Inlet and outlet: OEM-style placement

Fitment

Fits 2005 to 2013 C6 Corvette.

Designed for use on:

• 2005 to 2006 C6 Corvette with Z51 package
  • Use with Oil Cooler Adapter Block in Z06 Applications
• 2007 to 2009 C6 Corvette with wet sump engines

This radiator includes integrated engine oil and transmission oil cooler provisions and is designed for applications equipped with factory cooler connections.

Note| Requires 2 -10AN Oil Cooler Fitting (sold separately)

Why Upgrade from OEM

The factory C6 radiator uses a plastic tank and crimped seal design that can become a failure point under increased heat and performance use.

This DeWitts radiator replaces those components with a fully welded aluminum construction and higher capacity core, improving both durability and cooling performance in demanding conditions.