[# FLX-270 ]
This is as big as they come!
Flex-a-lite's rugged new Monster direct-fit electric fans were designed specifically for the cooling demands of big trucks. Vehicles equipped with these fans have recorded gains as high as 17 HP and 20 ft.-lbs., with a 2-3 mpg improvement. Other features and benefits include dual 15 in. diameter fans, a glass-reinforced