One Flex-A-Lite Flex-Wave LoBoy Electric Fan, Puller Fan, 16 Inches (238 / 105390) These cooling fans move 3,000 cfm of airflow, up to 33% more airflow than competing brands of car accessories and truck accessories Flex-Wave LoBoy car fan has an innovative design with a very thin profile to fit in tight engine bays with overall dimensions of 16 x 16-½ x 3-3/16 inches This 12 volt fan with 18.5-amp radiator cooling fan can be used to replace a factory belt-driven fan Use as a primary engine fan or an auxiliary fan for additional cooling for cars, trucks, SUVs, muscle cars and RVs