This is a custom radiator designed to fit 1966-67 Corvette small block core supports. This larger radiator utilizes the factory pin mounting system and provides enough core surface for the dual spal fan package. Kit includes two relay harnesses and temperature control switch mounted into the end tank. This model is for a automatic transmission with internal cooler.
DeWitt Radiator's DIRECT FIT Corvette aluminum radiators are designed to install into the stock mounting and use the factory connections without any modifications or adapters. The term DIRECT FIT gets thrown around a lot today. Many companies offer replacement radiators and most of them require some alterations, even when they claim they fit. Each DIRECT FIT radiator starts with a USA made core, furnace brazed in their own furnace. Cores feature 2 rows of cooling tubes, serpentine fin and craftsmen, providing the ultimate in strength and appearance. Many companies build Corvette radiators, only DeWitt specializes init.