Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
![All-Aluminum Radiator for Select 1958-1974 AMC Models [2-Core]](https://www.jegs.com/images/mini_750/100/166/166-ec407.jpg)
Vehicle Info NeededCHAMPION COOLING SYSTEMSPART NUMBER: 166-EC407
All-Aluminum Radiator for Select 1958-1974 AMC Models [2-Core]
$21699
Ships on Sep 07, 2026
Lowest Price GuaranteeAMC
All-Aluminum Radiator1958-1974 AMC AMX, Javelin, Marlin, Matador, Rambler, Rebel Economy Core 2-Row
Champion Cooling EC407 2-Core Radiator NOTE:
- The mounting bracket is on the engine face of the radiator
| Radiator Specifications: | |
| Core Dimensions: | 15-7/8" (H) x 24-1/8" (W) |
| Overall Dimensions: | 23-1/4" (H) x 27-1/4" (W) |
| Hose Locations: | In: Passenger Out: Driver |
| Hose Fittings: | In:1-1/2" Out: 1-1/2" |
| Trans cooler: | 1/2-20 Straight Thread G-1/4 |
| Mount Type: | Bracket |
Champion Cooling EC407 2-Core Radiator Fits These AMC Applications:
- 1974 Ambassador
- 1968-1974 AMX
- 1968-1974 Javelin
- 1968-1971 Javelin SST
- 1965-1962 Marlin
- 1971-1974 Matador
- 1960-1962 Rambler
- 1958-1970 Rebel
- 1968-1974 Wagon
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 Width24.5
Package Length29.5
Weight16.65 PG
Part FitmentDirect Fit
Vendor Part NumberEC407
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
$24999$285.99
You Save$36.00
Some parts are not legal for use in California or other states with similar laws / regulations
