Welcome to Kamashaa Motor, My Distinguished Guest, Keep On Smiling and Shopping NOW !The aluminum radiator is designed to provide maximum cooling efficiency to prevent premature engine failure.Its lightweight and high heat transferring aluminum features a tube and fin design,that dramatically increases surface area that enables the heat to dissipate more efficiently.This Aluminum Radiator is at least 35% more efficient than stock ones.Most importantly,it has a much higher capacity for coolant than stock ones,which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications. Radiator: High Performance Racing Spec. 3-Row of tubes Core Racing Design Material: High Quality Full T-5057 Aluminum Construction High Performance Racing Spec. Material: all aluminum Core and Tank: All Aluminum Core Size: 17-5/8'' H x 17-3/4'' W x 2'' T Inlet/Outlet: 1-5/16'' & 1-5/16'' Transmisson Oil Cooler: Yes 10 13/16 In Radiator Cap：CNC machined filler neck and cap Radiator Drain Plug: OEM Style Brass Petcock Drain. Fitment: Comaptible for Toyota Forklift Radiator OEM #'s 16410U220071 16410U220171