6667 CORVETTE MOD. CF

The DeWitts Pro Series Direct Fit® aluminum radiator is designed specifically for LS-swapped 1963-1967 C2 Chevrolet Corvettes. This radiator is a complete aluminum assembly with no plastic end tanks or rubber gaskets, ensuring durability and optimal cooling. It features a two-core design with dual 1-inch-wide core tubes and serpentine cooling fins, equivalent to a four-core copper/brass radiator, maximizing heat dissipation. Key features for LS swaps include factory-sized LS cooling hose inlet and outlet connections on the passenger side and an LS steam line fitting welded into the end tank. This "Direct Fit®" upgrade means no modifications are needed to the Corvette itself, whether it was originally a small block or big block car. The radiator is assembled in the U.S.A. with a lifetime warranty. Optional features include a dual 11-inch electric 2,780 cfm cooling fan package (preinstalled with a wiring harness and billet 15 psi radiator cap) and a Black Ice™ two-part epoxy coating for a semi-gloss black finish. Automatic transmission models also feature a 4-plate internal cooler with 3/8-inch NPT ports. DeWitts also offers a stock-sized Harrison aluminum radiator option with a single 16-inch electric fan (2,360 cfm) for 1963-1967 small block pin mount applications.