Flex-A-Lite Electric Cooling Fan 01-05 6.6L GM Duramax LB7 / LLY

Do you want to increase the fuel economy and power of your Cummins, Powerstroke, or Duramax while reducing temperatures? Of course you do, who wouldn't?! Flex-A-Lite manufactures vehicle specific electric cooling fans that take the place of your stock belt driven fan to reduce parasitic loss, creating efficiency throughout. Flex-a-Lite has even seen an increase in 27 horsepower and 6% increase in mileage simply with the addition of an electric cooling fan on a diesel! Each fan has dual 15" S-blades that have the ability to flow 5500-6000 CFM (depending on application) and feature a Variable Speed Control of 60%-100%.

Flex-a-lite has been leading the way in cooling product technology for over 40 years. They pride themselves on product design, manufacturing and marketing -– but it is their main focus on continual process improvement and customer satisfaction with exceptional value and service that keeps them in the forefront of the market.

Electric fans keep your engine cool, and improve the horsepower and torque at the wheels by eliminating the parasitic drag of the stock belt-driven fan. They also allow quicker warm ups and cool downs, longer water pump life, less fan noise, improved air conditioner performance and improve gas mileage.