This aluminum radiator is designed to provide maximum cooling efficiency to prevent premature engine failure. Its light-weight, 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 40% 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.
Professional Installation is Highly Recommended / Installation Instruction is NOT Included Constructed of High Quality T-6061 Aluminum Construction. High Performance JDM Spec. 3-Row Racing Design Light Weight Direct Bolt-On OEM Fitment or Replacement. Stronger & Higher Capacity for Coolant than Stock Units Highly Increase Cooling Performance Overall Size: 27.25" x 20.75" x 2.75". Core Size: 24.50" x 16.00" x 2.50" Inlet/Outlet Diameter: 1.5"/ 1.5" Fitment: Nissan (Datsun) 280Z S130 2.8L L28E I6 (1975-78)