This AA5052 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 AA5052 Aluminum Radiator is at least 30%-45% 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 Detail:
Rows: 4 Row
Petock Drain: OEM style brass petcock drain
Core size: 33 6/7" x 17 5/8"
Overall size: 40 1/3" x 21 3/7"
Inlet/Outlet: 1 3/8" / 1 4/7"

Vehicle Fitment:
For 1999-2013 2002 Chevy Silverado 2500/Suburban 1500
Please use Amazon's vehicle fitment tool to confirm that the part is correct for your vehicle application before buy!

Fan Specification:
Diameter: 14'' (Blade to Blade)
Voltage: DC 12 Volts
Wattage: 80W
Number of Blades: 8 S-Type blades
Maximum Fan CFM (Cubic Feet per Minute): 2250cfm
Maximum Fan RPM (Revolution(s) Per Minute): 2000±10%
Fan Thickness: 2.64"
S-Type Blade pull push design, to make air flow more efficient and bring more cooling Effect
Powerful 80 watt motor will keep your engine cool.

Thermostat Kit:
Work with any 12 volt system.
Universal fit for any automotive vehicle and electric fan.
Activates by grounding electric fans at preset temperature.
185'F turn-on temperature, 165'F turn-off temperature.
3/8" NPT thread-in brass probe included.
Probe typically threads into radiator, water outlet or manifold.
Thermostat Relay Kit Instruction:
RED + connect directly to battery.
WHITE wire to ignition switch power source.
BLACK goes to thermos switch.
BLUE wire goes to the Fans