Flex-a-lite 1318 Blue Star Stainless Steel 6-Blade 18-1/4" Flex Fan
The Flex-a-lite flex fan is designed to provide maximum air flow at low rpm and the least amount of engine loading at high rpm. Less resistance at highway speeds equals more horsepower and better gas mileage. Blades are made of stainless steel for durability. Fan edges are sharp; be sure and use gloves when working with the flex fan for added safety. This fan must also be used with a fan shroud.