Radiator Specifics:
Condition: 100% Brand New
Material: Aircraft AA5052 grade aluminum tank & core
Row: 3 Row
Core Size: 17.2'' x 28.3'' x 1.73'' Thickness
Overall Size: 20.5''x 33.9'' x 5.5'' T
Inlet Diameter: 1.26 inch Driver Side
Outlet Diameter: 1.57 inch Passenger Side
Transmission Oil Cooler: 26x292x1/2-20UNF(Z)
Engine Oil Cooler: 32x292xM20x1.5(P)
Radiator Cap: CNC Precision Machined Radiator Cap
Radiator Drain Plug: OEM Style Brass Petcock Drain

Fan Spec:
Maximum Fan CFM: 2300±200
FAN Diameter: 12.05" X 12.05" X 2.5"
Number of Blades: 10 blades (Plastic)
Amp Draw: 12.70 amps
Maximum Fan RPM: 2,250 rpm

Thermostat Relay Kit Instructions:
Activates by grounding electric fans at preset temperature.
180'F/165'F turn on/off temperature.
RED + connect directly to battery.
WHITE wire to ignition switch power source.
BLACK goes to thermos switch.
BLUE wire goes to the Fans.

This Radiator Compatible with:
1988-1999 Chevy C1500/C2500 5.0L
1988-1999 Chevy C1500/C2500 5.7L
1988-1994 Chevy C3500/K3500 5.7L
1988-1999 Chevy K1500/K2500 5.0L
1988-1999 Chevy K1500/K2500 5.7L
1988-1999 GMC C1500/C2500 5.0L
1988-1999 GMC C1500/C2500 5.7L
1988-1994 GMC C3500/K3500 5.7L
1988-1999 GMC K1500/K2500 5.0L
1988-1999 GMC K1500/K2500 5.7L
1992-1993 Chevy C1500/C2500/K1500/K2500 Suburban 5.7L
1992-1993 GMC C1500/C2500/K1500/K2500 Suburban 5.7L

OM/OEM Part Number:
622, CU622, 8010622, A622, TYC622, DPI622

Interchange Part Number:
622, 1605-370188, 1804, 20807, 2383, 43-2057, 432057, 731889, 8010622

Please Notes:
HKAUTOPART offering a brand new professional Aluminum Radiator at an best price.
We warranty that all our products are made of the best materials and advanced manufacture technique.
We also offer you 100% risk-free satisfaction guarantee to let you buy with confidence; If you are not
satisfied with the quality of the product, please contact us in time, we will fully-refund you after item returned.
If you have any problem(Before payment or after payment), please feel free to contact us via email.
We will try our best to solve your problem as soon as possible.

Shroud+Fans
The fan and the fan shroud effectively drive the heat over and out the engine compartment
rather than thrusting it into the front of the engine.
The fan shroud basically houses the fan blades securing it in place and keeping it from damaging
the other engine components that may disturb the smooth and even operation of the engine.
With excellent operating temperature management, allowable levels of engine temperature are stabilized.
Investing in proper maintenance though will considerably benefit the ride and driving quality in
maintaining the ideal working conditions of the engine.