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17" x 21" Core Crossflow Radiator

EC571

EC571

EC571
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Champion All Aluminum Radiator
2-Row Core | Cools up to 375hp

EC571 Radiator Dimensions:
Total: 18.25" tall (19" with cap) x 27" wide
Core: 16.75" tall x 21.25" wide x 1.75" thick
Inlet: 1.5" driver side
Outlet: 1.5" pass side
Tanks: 2.5" thick
Tubes: 0.75" thick

Saddle Mounted

Radiator Cap Included
Transmission Cooler Included

When using electric fans:
One 16" Electric fan recommended for this core size


CC571

CC571

CC571
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Champion All Aluminum Radiator
3-Row Core | Cools up to 550hp

Radiator Dimensions:
Total: 18.25" tall (19" with cap) x 27" wide
Core: 16.75" tall x 21.25" wide x 2" thick
Inlet: 1.5" driver side
Outlet: 1.5" passenger side
Tanks: 2.5" thick
Tubes: 0.63" thick

Saddle Mounted

Radiator Cap Included
Transmission Cooler Included

When using electric fans:
One 16" Electric fan recommended for this core size


Compatible With
Chevrolet Impala 1971-1973 (4.1L/250ci Straight 6-cylinder)
Chevrolet Nova 1968-1969 (3.7L/225ci V6, 5.0L/302ci V8, 5.7L 350 V8)
Chevrolet Nova 1970-1971 (5.0L/302ci V8, 5.7L 350ci V8, 4.1L/250ci Straight 6-cylinder)
Chevrolet Nova 1972-1979 (4.1L/250ci Straight 6-cylinder, 5.0L/302ci V8, 5.7L/350ci V8, 4.3L/262 V8)
Chevrolet Monte carlo 1972-1973 (5.7L/350 V8)
Chevrolet Monte carlo 1979-1988 (3.8L/231ci V6, 4.3L/262 V6)
Chevrolet El Camino/Caballero 1975-19777 (4.1L/250ci Straight 6-cylinder)
Chevrolet El Camino/Caballero 1979-1987 (3.8L/250ci V6, 4.3L/262 V6)
Chevrolet Chevelle 1972-1973 (4.1L/250ci Straight 6-cylinder, 5.0L/302ci V8)
Buick Skylark 1965-1969 (3.7L/225 V6, 4.9L/300ci V8, 6.6L/401ci V8, 4.1L/250ci Straight 6-cylinder)
Buick Skylark 1977-1979 (5.0L/302ci V8)
Buick Apollo 1973-1974 (4.1L/250ci Straight 6-cylinder)
Oldsmobible Omega 1973-1979 (4.1L/250ci Straight 6-cylinder, 5.0L/302ci V8)
Pontiac Phoenix 1978-1979 (5.0L/302ci V8, 5.7L/350ci V8)
Pontiac Ventura 1972-1973 (4.1L/250ci Straight 6-cylinder, 5.0L/302ci V8, 5.7L/350ci V8)
Pontiac LeMans 1972 (4.1L/250ci Straight 6-cylinder)
Pontiac LeMans 1980-1981 (3.8L/229ci V6)
MC571

MC571

MC571
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Champion All Aluminum Radiator
4-Row Core; Polished Tanks | Cools up to 650hp

Radiator Dimensions:
Total: 19" tall x 27" wide
Core: 17" tall x 20.75" wide x 2.75" thick
Inlet: 1.5" driver side
Outlet: 1.5" passenger side
Tanks: 3.13” thick
Tubes: 0.63" thick

Saddle Mounted

16 lb. Radiator Cap Included
Transmission Cooler Included

When using electric fans:
One 16" Electric fan recommended for this core size