Fan Specification:
Diameter : 12'' (Blade to Blade)
Voltage: DC 12 Volts
Wattage: 90W
Fan Thickness: 2.5"
Number of Blades: 10 S-Type blades
Maximum Fan CFM（Cubic Feet per Minute）: 2150cfm
Maximum Fan RPM（Revolution(s) Per Minute）: 2000±10%
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 Instructions：
RED + connect directly to battery.
WHITE wire to ignition switch power source.
BLACK goes to thermos switch.
BLUE wire goes to the Fans.
Vehicle Fitment:
For 1994-1995 Chevy GMC C/K 1500 2500 4.3L
For 1988-1995 Chevy C/K GMC 1500 2500 5.0L
For 1988-1994 Chevy GMC C/K 1500 2500 3500 5.7L
For 1992-1995 Chevy GMC C1500 C2500 Suburban 5.7L
For 1992-1995 Chevy K1500 K2500 Suburban 5.7L
For 1996-1997 Chevy P30 4.3L
For 1990 Chevy R1500 R2500 Suburban 5.7L
For 1989 Chevy GMC R2500 5.7L
For 1989-1991 Chevy R3500 V3500 5.7L
For 1995 Chevy Suburban 1500 5.7L
For 1990 Chevy V1500 V2500 Suburban 5.7L
For 1996-1997 GMC P3500 4.3L
For 1989-1991 GMC R3500 5.7L
For 1989-1991 GMC V3500 5.7L