Flex-a-lite Full Size Truck Electric Fan Features: 5500 CFM Variable Speed Control Glass Reinforced Nylon Shroud 17 Horsepower Increase 2-3 mpg Improvement Cooler A/C Output Height: 4.50 Width: 17.00 Length: 32.00 Weight: 25.00 lbs Fitment: 2007/Lincoln/Navigator/Ultimate Sport Utility 4-Door/5.4L 330Cu. In. V8 GAS SOHC Naturally Aspirated^^2007/Lincoln/Navigator/Luxury Sport Utility 4-Door/5.4L 330Cu. In. V8 GAS SOHC Naturally Aspirated^^2007/Lincoln/Navigator/L Ultimate Sport Utility 4-Door/5.4L 330Cu. In. V8 GAS SOHC Naturally Aspirated^^2007/Lincoln/Navigator/L Luxury Sport Utility 4-Door/5.4L 330Cu. In. V8 GAS SOHC Naturally Aspirated^^2007/Ford/Expedition/XLT Sport Utility 4-Door/5.4L 330Cu. In. V8 GAS SOHC Naturally Aspirated^^2007/Ford/Expedition/Max Limited Sport Utility 4-Door/5.4L 330Cu. In. V8 GAS SOHC Naturally Aspirated^^2007/F...