Product description
The Flex-a-lite 274 Direct-Fit Dual Electric Fans w/ Variable Controller for your 03-07 Ford 6.0L Super Duty will recover horsepower and boost your fuel economy by replacing your stock clutch fan assembly with this dual high-performance electric fan system. Featuring two 15-inch S-Blade electric fans and a Flex-a-lite Variable Speed Controller that varies the fan speed from 60-100 percent, depending on radiator temperature. These powerful fans move up to 6,800 cfm of airflow!