Champion Cooling
1947-1954 Chevy Truck LS Swap 4-Row Radiator - Champion Radiator
1947-1954 Chevy Truck LS Swap 4-Row Radiator - Champion Radiator
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Upgrade your 1947-1954 Chevy Truck with the Champion Radiator designed for LS engine swaps. This high-performance, 4-row aluminum radiator ensures superior cooling efficiency, preventing overheating and enhancing engine longevity. Perfectly engineered for a seamless fit, it provides the reliability and durability needed for classic truck builds. Ideal for LS swaps, this radiator improves cooling capacity for performance engines, making it an essential upgrade for your Chevy truck restoration or performance project.
4-Row Core | 700hp Rating
LS Swap Ready
Custom Radiator - Non Refundable Item
Core Size
Core Size
- 4 Row
Application
Application
1947, 1948, 1949, 1950, 1951, 1952, 1953, and 1954
Chevy / Truck
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Dimensions
Total: 26.75" tall x 23" wide (including brackets)
Core: 20.75" tall x 19.25" wide x 3.13" thick
Inlet: 1.5" center
Outlet: 1.75" passenger side
Tanks: 2.75" thick
Tubes: 0.63" thick
Whats Included
Bracket Mounted - Angled Brackets match OEM
13lb. Radiator Cap included
Transmission Cooler Included (1/2"-20 Straight Thread, Inverted Flare)
Steam ports added for LS Motors

Add On Options
Thermostat / Relay Kit:
Our Waterproof Thermostat Relay Kit turns your fans on when the temperature of the engine reaches 185° and off at 170°
STAINLESS OVERFLOW TANK:
Twist-in aluminum cap ,Holds up to 18 fluid ounces, Polished Aluminum, Universal Mounting Brackets