auto electric fan 12' 12v/24b straight blade, low noise , long life auto electric fan 12' 12v12/24V , 60w / 80w /100w / 120w ,curved blade and straight blade1800RPM, 2800RPM, 3300RPM8', 9', 10', 12', 14', 16'Universal for Japanese, South kerea, American and European carssamples and drawings are available for design auto electric fan 12' 12v