[Specifications]: Core Size: 17"high x 20 3/4"wide; Overall Size: 19"high x 27"wide; Upper Radiator Hose（Left): 1 1/2"; Lower Radiator Hose (Right): 1 1/2"; Auto Transmission Oil Cooler: Build-in [Vehicle Fitment]: For 1980-1987 Oldsmobile Cutlass 80-87/Buick Regal; For 1968-1974 Chevy Bel Air/Impala/Biscayne/Nova; For 1975-1987 Chevy El Camino/Caballero; For 1966 1967 Buick Skylark,Special,GS,Sportwagon; For 1980-1985 Pontiac Tempest 1968-70/Bonneville; [Reference Number]: Manufacturer Part Number: 571 CC571,AE571,EC571,MC571,21369,RA1213,PRO569F; Interchange Part Number: CU571,SBR571,PR0571,KKS571,21369,A571,REA41-571A; OE/OEM Part Number: 571,CC571,CU571,1605-560203,9147,43-3571; Other Part Number: RA571,RK571,SPTCU571,1605-560203,9147,43-3571; [Advantage]: Full aluminum construction with durable, TIG-welded end tanks, increased durability over the factory plastic end tank radiator. All aluminum construction & TIG-welded craftsmanship fully. High performance design, improves cooling by 30%+ temp [Customer Support]: If you have any questions, never mind contact our friendly,helpful,and knowledgeable customer service representatives,we will be glad to address any questions or concerns promptly. This Listing Is Including:
1 X 3-Row Aluminum Radiator (Includes Radiator Cap)
1 X Aluminum Shroud
1 X 16" Fan (Includes mounting kits)
1 X Thermostat Relay Kit

This Radiator Compatible With
For 1980-1987 Oldsmobile Cutlass 80-87/Buick Regal
For 1968-1974 Chevy Bel Air/Impala/Biscayne/Nova
For 1975-1987 Chevy El Camino/Caballero
For 1966 1967 Buick Skylark,Special,GS,Sportwagon
For 1980-1985 Pontiac Tempest 1968-70/Bonneville

Manufacturer Part Number: 571 CC571,AE571,EC571,MC571,21369,RA1213,PRO569F
Interchange Part Number: CU571,SBR571,PR0571,KKS571,21369,A571,REA41-571A
OE/OEM Part Number: 571,CC571,CU571,1605-560203,9147,43-3571
Other Part Number: RA571,RK571,SPTCU571,1605-560203,9147,43-3571

Radiator Specification
3 Row of tubes Core Racing Design
Material: Full Aluminium
Core and Tank: All Aluminum
Surface Finish:Aircraft Grade 5052 Raw Aluminum
OEM style brass petcock drain
CNC precision machined radiator cap
The core of the radiator is welded in vacuum brazing furnace, no epoxy. The Radiator are 100% welded by TIG. Stronger & Higher Capacity for Coolant than OEM units

Fans Details
Diameter : 16'' (Blade to Blade)
Number of Blades: 10 pcs
Maximum Fan CFM（Cubic Feet per Minute）: 3,000 cfm
Maximum Fan RPM（Revolution(s) Per Minute）: 2,250 rpm
Max. Amp Draw: 15amp
Voltage: DC 12V
Wattage: 120W
All our products are 100% fully tested to ensure top quality.
No Fitting Instructions Supplied!
Professional Installation is Highly Recommended!