66-67 Chevelle Radiator AT

The 66-67 Chevelle Radiator AT from Cold Case Radiators is a direct-fit thermal management upgrade designed specifically for 1966–1967 Chevrolet Chevelle models equipped with automatic transmissions. This radiator is ideal for those restoring classic muscle cars or enhancing the cooling performance of well-maintained originals.

Constructed with an aluminum core and optimized internal tube geometry, this radiator maximizes heat transfer while minimizing pressure drop. The AT designation indicates that it accommodates automatic transmission cooler lines, allowing for seamless integration without the need for modifications.

Restorationists, street-driven enthusiasts, and engine builders will benefit from this direct-replacement approach, which fits original mounting points and hose connections. The modern manufacturing tolerances and materials ensure durability and reduce the risk of rust and coolant loss, making it a reliable choice for long-term engine performance.