Pro Series Two-Row Aluminum Radiator

The DeWitts 1139090A is a Pro Series Direct Fit® performance aluminum radiator engineered for 1990-1996 C4 Corvettes equipped with automatic transmissions. This design maximizes airflow contact through the core, significantly enhancing heat dissipation and providing up to a 25% increase in cooling performance compared to the stock radiator. It also increases coolant capacity by up to one gallon over the original single-row core. All factory components, including cooling hoses, transmission cooler lines, and fan shrouds, connect directly to the DeWitts radiator without requiring any modifications to the vehicle. Automatic transmission-equipped models feature a traditional internal cooler with OE-style 5/16-inch inverted flare fittings for seamless integration. For models with automatic transmissions, this Pro Series radiator includes an integrated transmission cooler. The unit is pressure tested and comes with a limited lifetime warranty. DeWitts also offers optional Black Ice two-part epoxy coating for an OE-like semi-gloss black finish, as well as C4 Corvette Cooling Fan Upgrades and DeWitts High Performance coolant to further optimize the cooling system's capabilities.