ASI Performance 3 Row Radiator+Shroud Fan FOR 1988-1993 Chevrolet GMC C/K 1500 2500 3500 6.2L V8

Fitment:

Package Include:

1 X 3-Row AA5052 Aluminum Radiator

1 X CNC Machined Radiator Cap

1 X AA5052 Aluminum Shroud

2 X 14" Fans (Includes mounting kits)

1 X Thermostat Relay Kit

For 1988-1993 CHEVY GMC C/K SERIES 1500 2500 3500 PICKUP 6.2L 379Cu DIESEL V8

Manufacturer Part Number:391 CC391 DPI391 CU391AE391

Please Notice：Fit Engines using Radiator With 34in. x 17in Core Size ONLY. Being in Compatibilities Does NOT Guarantee Fitment.

Please verify your fitment before ordering.

Radiator Configuration:

Material: AA5052 Aluminium

High Performance Racing Spec.

3-Row of tubes Core Racing Design

Core Size: 34" Length x 17" Height

Overall Dimensions: 40" Length x 20 1/2" Height

Inlet Hose Connection: 1 3/4" Driver Side

Outlet Hose Connection: 1 1/2" Passenger Side

Transmission Oil Cooler: 5/8-20 UNF Included

Engine Oil Cooler: M20*1.5 Included

Please Check the Size Before You Buy!

Description:

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.

1.made of AA5052 aircraft aluminum,stronger than other popular alloys and has increased corrosion resistance.

2.Brazed core technology to guarantee optimum performance and dependability.

3.AA5052 Aluminum 2mm thick tanks and fittings,Ensure it's hard and durable.

4.Higher density core: cooling rows are spaced 3/8" apart.giving you 25% more rows within the core than other aluminum radiators.

5.14-16 cooling fins per inch,giving you approximately 1500 more cooling fins than other aluminum radiators,throws off much more heat.

AA5052 Aluminum Shroud and Fans:

The New Design fan and the AA5052 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.

1.Shuttered design AA5052 fan shroud to guaranteed airflow passes high efficiently.Make your engine bay perfect!

2. S blade fans, Push or Pull Type design,lightweight Plastic Durable Material.

3. Additional with thermostat,professional matching advice,consider for every detail and needed.

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.

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.