DeWitts® 4249013A 55-57 Chevy HP Radiator/Fan Combo, Auto

From DeWitts®, a high-performance two-row aluminum radiator for small block and big block engines. It is designed as a six-cylinder mount, positioned in front of the core support with the factory style bump in the tank so the hose goes over the core support. With the Black Ice™ option this radiator looks and fits like the original radiator. Designed for vehicles equipped with automatic transmissions, it comes with a factory-style transmission cooler utilizing factory line connections in the stock locations.

The superior quality of a DeWitts® radiator begins with a manufacturing process that is controlled 100% in house. Every core is assembled and brazed in Howell, MI to ensure excellence throughout the entire build. DeWitts® is the only USA aftermarket radiator company to own an aluminum Nocolok® brazing furnace which allows for the production of a superior, epoxy free, aluminum core. DeWitts® radiators are assembled with press formed end tanks which eliminate fabrication seams and potential leak points of common box tanks while providing an original equipment look for your classic car. In most cases, DeWitts® double row radiators provide a 30% increase in heat rejection. Adding an electric fan will boost that number an additional 10%. If you’re still not sure if that’s enough, HP models are available with 1 1/4" tubes and offer approximately another 10% cooling capacity. Every DeWitts® Aluminum radiator is designed to fit the listed application without any modifications to your car and is available in your choice of a natural, Black Ice™ or polished finish.

Black Ice™ is a special two-part epoxy paint. It is applied in a spray and it adheres to the aluminum and will never flake or peel off. The semi-gloss finish gives any radiator the look of an original copper/brass unit. The total thickness of the dried product is only .005” thick and it will not affect cooling performance.

DeWitts® HP-series aluminum radiators feature two rows of 1.25" wide cooling tubes which provides a 30% increase in cooling performance. This is an excellent choice for cars with air conditioning or warmer climates.

This fan/radiator combo consists of a Direct Fit® HP aluminum radiator and single 16" (2360 cfm) Spal electric fan with temperature switch and harness.

• Direct Fit® with no modification
• Epoxy free, aluminum, dual row core
• 1.25" tubes
• Press formed end tanks
• Black Ice™ coated
• Assembled and brazed in Howell, MI