Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededCHAMPION COOLING SYSTEMSPART NUMBER: 166-EC1635
All-Aluminum Radiator 1966 Dodge Dart (22" Core)
$24498
Ships on 11/02/2026
Lowest Price GuaranteeDodge
- All-Aluminum Radiator
- 1966 Dodge Dart (22" Core)
- Economy Core 2-Row
Radiator Specifications: Core Dimensions: 17-1/2" (H) x 22" (W) Overall Dimensions: 23-3/4" (H) x 26" (W) Hose Locations: In: Off-Set Driver
Out: DriverHose Fittings: In:1-1/2"
Out: 1-1/2"Transcooler: 1/827 NPT Mount Type: Bracket
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 Height8.5
Package Width26.0
Package Length28.0
Weight17.2 PG
Overall Height22.875 in.
Inlet LocationOff-Set Driver
UpperOFF SET DRIVER
2 Row Tank Size3.5
Core Width21.125 in.
Core MaterialAluminum
Overall Width25.75 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 UNF
In1.5
Outlet Diameter1.5 in.
3 Row Tank Size3.5
Trans Cooler1/8-27NPT
Internal Transmission Oil CoolerYes
3 Row Core Thickness2
Mounting TypeBracket
2 Row Core Thickness1.75
Out1.5
Core Height17.125 in.
MountingBracket
Core Thickness1.5 in.
Mounting SizeVert - 14 3/4 Horizontal - 24 1/2
Outlet LocationDriver
LowerDRIVER
Part FitmentDirect Fit
Vendor Part NumberEC1635
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![16705 Service Pro Antifreeze Concentrate [1 gallon]](https://www.jegs.com/images/mini_200/700/708/708-16705.jpg)
![No Spill Coolant Filling Funnel Kit [15-Piece]](https://www.jegs.com/images/mini_200/500/555/555-51220.jpg)
![Racing Super Coolant Additive [16 oz.]](https://www.jegs.com/images/mini_200/500/555/555-72324.jpg)
![Racing Coolant and Antifreeze with LP-3 [1 Gallon]](https://www.jegs.com/images/mini_200/500/555/555-72316.jpg)
JEGS
Racing Coolant and Antifreeze with LP-3 [1 Gallon]
Part Number : 555-72316
$2526$36.99
You Save$11.73
![Ice Water Racing Coolant [1 Gallon, Non-Glycol]](https://www.jegs.com/images/mini_200/500/555/555-72314.jpg)
![Funnel [8.5 in. Overall Length]](https://www.jegs.com/images/mini_200/500/555/555-w4064.jpg)
![Heavy-Duty Steel Workbench [59.5 in. x 27.5 in. Bench Top]](https://www.jegs.com/images/mini_200/500/555/555-81440.jpg)
![Workbench Utility Mat [24 in. x 16 in.]](https://www.jegs.com/images/mini_200/500/555/555-80170.jpg)
![3-Ton Aluminum Floor Jack [6,000 lbs. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-80077.jpg)
JEGS
3-Ton Aluminum Floor Jack [6,000 lbs. Capacity]
Part Number : 555-80077
$25999$285.99
You Save$26.00
Some parts are not legal for use in California or other states with similar laws / regulations
