Radiator Chevelle 66-67 Auto Trans Raw

The DeWitts Radiator for 1966–67 Chevelle with automatic transmission is a direct-fit aluminum cooling solution engineered for classic Chevrolet A-Body muscle cars. This raw aluminum radiator is designed to replace the original factory unit while delivering improved cooling capacity and modern reliability, making it essential for drivers restoring or maintaining their Chevelle to original specifications or upgrading to modern performance engines.

Built as a single-pass design with driver-side inlet and passenger-side outlet configuration, this radiator integrates seamlessly into automatic transmission cooling circuits. The 27.5-inch width, 32.5-inch height, and 3.25-inch depth dimensions maintain stock fitment in the engine bay without modification to brackets, hoses, or mounting points. Aluminum construction provides superior heat dissipation compared to older copper-brass cores while reducing overall weight—a practical advantage for A-Body platforms where cooling efficiency directly impacts engine longevity during highway cruising or spirited driving. The raw finish allows owners to customize appearance through polishing, powder coating, or painting to match their restoration vision.

This radiator suits Chevelle owners undertaking frame-off restorations, mechanical refreshes, or engine swaps where OEM cooling capacity has proven insufficient. Whether you're returning a 1966 or 1967 automatic-transmission Chevelle to show-quality condition or ensuring reliable temperature control during regular use, this DeWitts unit provides the fitment accuracy and thermal performance expected from a purpose-built classic car component. Proper cooling is non-negotiable for preserving engine life and drivability in these iconic vehicles.