DNA Motoring RA-DAT51068-3 3-Row Full Aluminum Radiator 19.25 x 10.50 x 2.00 [Compatible with 68-73 Nissan 510, 69-72 521, 68-70 1600/2000]

Aluminum racing 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 racing 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.

• 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: 21.75 x 15.25 x 2.25 Inch. Core Size: 19.25 x 10.50 x 2.00 Inch. Inlet/Outlet Diameter: 1.25" / 1.25"
• Compatible with Nissan 510 1968-1973 / 521 1969-1972 / 1600 1968-1970 / 2000 1968-1970