The U.S. Radiator Copper/Brass Desert Cooler Radiator for 1928–1929 Ford Model A is the premier choice for enthusiasts building a "Ford-in-a-Ford" hot rod. Specifically configured for the Small Block Ford (SBF) 289, 302, or 351W V8, this radiator maintains a traditional aesthetic while providing the cooling capacity required for a modern high-performance powerplant.
Traditional Style with Modern V8 Cooling
This radiator is engineered to offer a "drop-in" fit for the classic Model A frame while addressing the thermal needs of a V8 engine:
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4-Row High-Efficiency Core: Using copper 80’s style construction with 1/2" tubes on 3/8" centers, this core provides more cooling surface area than many aluminum alternatives, ensuring your 302 stays cool in tight quarters.
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Dummy Filler Neck: (Additional Cost) a decorative top filler neck to maintain the authentic 1928–1929 look when used with an original or reproduction radiator shell, while the actual pressurized system remains hidden or integrated.
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Downflow Configuration: Features the traditional vertical flow design that fits perfectly within the narrow Model A silhouette.
Small Block Ford Optimization
Unlike universal radiators, this unit is plumbed specifically for Ford engines:
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Ford Hose Connections: Features a 1-1/2" inlet and 1-3/4" outlet positioned correctly for Small Block Ford water pump and thermostat housing locations.
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Transmission Cooler: Available with an optional built-in transmission cooler (6 x 1/8 NPT) for those running an automatic transmission like a C4, C6, or AOD.
Advanced Core Options
For extreme builds or hot climates, U.S. Radiator offers enhanced core technologies:
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Tripleflow Option: Re-routes coolant through the core three times, increasing the time fluid spends in the airflow for a significant reduction in temperature.
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Optima Core: The most efficient copper core available, featuring tubes on 5/16" centers for 40% more heat transfer points. (Usually paired with the Tripleflow option).
Technical Specifications
| Feature |
Detail |
| Engine Application |
Small Block Ford V8 (e.g., 302) |
| Core Size |
19-3/4" x 18-3/4" |
| Material |
Premium Copper/Brass |
| Inlet / Outlet |
1-1/2" / 1-3/4" |
| Weight |
40 lbs |
| Standard Rows |
4-Row |
Maintenance Note
To preserve the internal heat transfer surfaces and prevent scaling or corrosion, it is highly recommended to use 50/50 premix coolant. This ensures the correct chemical balance for the copper/brass components and maximizes the life of the unit.
