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Vehicle Info NeededCHAMPION COOLING SYSTEMSPART NUMBER: 166-EC718
All-Aluminum Radiator 1977-1982 Chevrolet Corvette
$23367$244.98You Save$11.31
4 left in stock
Ships on Nov 02, 2026
Lowest Price GuaranteeChevy
- All-Aluminum Radiator
- 1977-1982 Chevrolet Corvette
- Economy Core 2-Row
Radiator Specifications: Core Dimensions: 17" (H) x 26-1/4" (W) Overall Dimensions: 18-3/4" (H) x 32-1/4" (W) Hose Locations: In: Driver
Out: PassengerHose Fittings: In:1-1/3"
Out: 1-1/2"Transcooler: 1/2-20 Straight Thread G-1/4 Mount Type: Saddle
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 Height8.7
Package Width21.6
Package Length34.5
Weight16.61 PG
Overall Height18.75 in.
Inlet LocationDriver
UpperDRIVER
2 Row Tank Size2.5
Core Width26.25 in.
Core MaterialAluminum
Overall Width32.25 in.
Inlet Diameter1.375 in.
Down Flow Or Cross Flow TypeCross Flow
RadiatorCROSS FLOW
Tank MaterialAluminum
Core Row Quantity2 Row
Transmission Oil Cooler Fitting Type1/2-20 Straight Thread, Inverted Flare
In1.375
Outlet Diameter1.5 in.
3 Row Tank Size2.75
Trans Cooler1/2 20 STRAIGHT THREAD G1/4
Internal Transmission Oil CoolerYes
4 Row Core Thickness2.75
3 Row Core ThicknessB CORE 2 1/2
Mounting TypeSaddle
2 Row Core Thickness1.75
Out1.5
Core Height17 in.
MountingSaddle
Core Thickness1.5 in.
Outlet LocationPassenger
LowerPASS
Part FitmentDirect Fit
Vendor Part NumberEC718
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
