DeWitts Aluminum Radiators & Accessories





Nowadays, aluminum radiators are the trend in the aftermarket. Regardless of the brand or origin, all aluminum radiators start with a “core,” which is the most important part. Located in Howell, Michigan, DeWitts has been making high-performance aluminum radiators for numerous makes and models. Anyone can make an aluminum radiator. But DeWitts is a unique company as it controls all manufacturing processes in house. It has invested in some serious equipment to produce direct-fit radiators with unmatched performance.

The term “direct fit” is the company’s trademark, which means that each DeWitts radiator will fit a vehicle to a T. Thanks to its own aluminum Nocolok® brazing furnace, DeWitts assembles and brazes the finest cores in the industry to ensure ultimate quality throughout the total process. It started making its own cores since it was the only way to be sure they were done properly and all defects were eliminated. Unlike other manufacturers, DeWitts produces seem free end tanks for supreme strength and appearance.

DeWitts is a well-established brand of aluminum radiators. Discover an impressive variety of DeWitts radiators in our virtual shop. We carry numerous DeWitts radiators with a wide range of tube widths and fin designs required for your specific application. DeWitts’ “Black Ice” option is a two-part epoxy paint applying in a spray and adhering to aluminum, never flaking or peeling off. This semi-gloss finish will give the radiator the look of an OE copper/brass unit. However, it won’t affect the cooling performance.

DeWitts Reviews

3 reviews
5 of 5
It Was a Plug and Play for Me
Shipping was great, no damage to the box, great packing. Installed this a right off the bat i noticed that the cooling was staying nice and low and i live in Arizona, c5 vetts over heat here, my temps used to be at 220-225F when moving and if i cam to a stop, temps will start to rise Now they stay under 195F-207F when running or when i come to a stop this time of year is super hot out here around 115F weather this radiator is doing its job
Posted by Frank (Glendale, AZ) / August 31, 20212000 Chevy Corvette
5 of 5
Fantastic Radiator
Welds and materials are top quality. No cheap overseas metals or manufacturing on this unit. Takes some time to arrive as they are made to order, but well worth the investment. Operating temps with A/C on intraffic dropped dramatically. Less heat soak!
Posted by Aziz (Ijamsville, MD) / August 21, 20192005 Cadillac CTS