ALLOYWORKS 3 Row Aluminum Radiator for Yamaha Rhino 450 2006-2009 / Yamaha Rhino 660 2004-2007 Made of High Quality Full T-6061 Aluminum Construction ,WITHOUT any plastic mixed in it Stronger & Higher Capacity for Coolant than Stock Units /Light Weight Direct Bolt-On Fitment or Replacement High Performance Racing Design/Improves Cooling by 35 -45% Temp  products are manufactured in state of the art facilities. Each item is 100% carefully inspected and tested for quality assurance For Yamaha Rhino 450 2006-2009 / Yamaha Rhino 660 2004-2007 Top Attention : The item will be shipped out within 1 business days from Our USA Warehouse(Rowland Heights, San Leandro and Florida)