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Vehicle Info NeededCHAMPION COOLING SYSTEMSPART NUMBER: 166-EC5057
All-Aluminum Radiator 1955-1957 Chevrolet Car with V8 Mount
$24498
Ships on 11/24/2026
Lowest Price GuaranteeItems You Need
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CHAMPION COOLING SYSTEMS
Part Number : 166-FS5057
$14399
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Chevy
- All-Aluminum Radiator
- 1955-1957 Chevrolet Car with V8 Mount
- Economy Core 2-Row
Radiator Specifications: Core Dimensions: 17-1/4" (H) x 21-1/2" (W) Overall Dimensions: 24-1/2" (H) x 23-3/4" (W) Hose Locations: In: Center
Out: PassengerHose Fittings: In:1-1/2"
Out: 1-3/4"Transcooler: Yes Mount Type: OEM
Stay Cool with Champion Economy Core Radiators
Champion Cooling System Economy Core (EC) Radiators have two rows of 3/4 in. tubes that provide cooling capacity for approximately 400 to 600+ horsepower. Each brazed-core aluminum radiator has 100-percent welded seams with absolutely no epoxy and includes a standard radiator cap.
Part TypeRadiator
Product LineChampion Cooling Systems 2-Row Aluminum Radiators
BrandCHAMPION COOLING SYSTEMS
Package Height7.0
Package Width26.0
Package Length26.0
Weight15.15 PG
Overall Height24.5 in.
Inlet LocationCenter
UpperCENTER
Core Width21.5 in.
Core MaterialAluminum
Overall Width23.75 in.
Inlet Diameter1.5 in.
Down Flow Or Cross Flow TypeDown Flow
RadiatorDOWN FLOW
Tank MaterialAluminum
Core Row Quantity2 Row
Transmission Oil Cooler Fitting Type1/2-20 Straight Thread, Inverted Flare
In1.5
Outlet Diameter1.75 in.
3 Row Tank Size3
Trans CoolerYES
Internal Transmission Oil CoolerYes
3 Row Core Thickness2 AND 2 5/8
Mounting TypeOEM
2 Row Core Thickness1.75
Out1.75
Core Height17.25 in.
MountingOEM
Core Thickness1.5 in.
Outlet LocationPassenger
LowerPASS
Part FitmentDirect Fit
Vendor Part NumberEC5057
Package Qty1
Package TypeEA
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