Dual LS and LT Radiator with Fans for 1959-1964 Chevy Impala
When you drop a modern LS or LT V8 into a Chevy Impala from 1959 through 1964, with a manual transmission the stock cooling setup routinely surrenders to heat in traffic. This 1959-1964 Impala Radiator (Manual Trans) with Fans marries a dense TIG welded aluminum core to dual electric fans ensuring stable coolant temperatures from idle through highway runs. Its body specific mounting points and factory hose connections let it bolt directly into the Impala B Body chassis without the need for aftermarket brackets. By preserving the original coolant pathways and minimizing air pockets this configuration delivers reliable thermal performance from the very first start.
TIG Welded Aluminum Core for Durable Cooling
This radiator features a fully TIG welded core and tanks crafted from high-grade aluminum, creating a single rigid structure that resists the stresses of repeated heating and cooling cycles. TIG welding produces precise, clean joints with minimal distortion, reducing the risk of micro-cracks that can develop around seams under high coolant pressure. The all-aluminum design offers excellent thermal conductivity for rapid heat rejection, while eliminating corrodible interfaces found in mixed-metal assemblies. By maintaining seal integrity through thousands of operating hours, this core provides consistent performance in both city driving and long highway runs. Its lightweight construction also helps reduce front-end mass, contributing to improved suspension response and handling.
Dual Electric Fans Optimizing Airflow Coverage
The dual high-capacity fans are mounted directly to the radiator face to ensure even airflow across the entire core surface, preventing hot zones near the cylinder heads and water jackets. At idle or in slow traffic, these fans pull a continuous stream of air through the fins, maintaining optimal coolant temperatures when natural ram air is insufficient. On open roads, the system seamlessly blends fan output with vehicle speed, supplementing airflow whenever engine load or ambient heat demands extra cooling. This balanced approach reduces the strain on the water pump and stabilizes engine output during spirited driving or towing. Each fan plugs into the original Impala wiring harness for a straightforward installation that requires no custom adapters.
Epoxy and Natural Aluminum Finishes Protect Against Corrosion
Available in a bare aluminum finish or a durable black epoxy coat, this radiator adapts to a range of styling and environmental needs. The untreated aluminum option develops a subtle patina over time, which can shield the surface from minor scratches and highlight the metal's natural texture. For regions with high humidity or road-salt exposure, the black epoxy finish offers a uniform protective barrier that repels moisture and contaminants. Both finishes undergo strict quality checks to ensure complete coverage and adhesion, so the protective layer remains intact under repeated thermal cycles. Neither option compromises heat transfer, allowing full cooling efficiency while extending service life.
Direct Fitment with Factory Mounts and Hose Connections
Designed exclusively for the 1959–1964 Impala B-body with a manual transmission, this radiator installs using the original mounting points and hardware, eliminating the need for aftermarket brackets or frame modifications. The inlet and outlet ports align precisely with factory hose locations, so standard hoses and clamps can be reused for a clean, professional appearance. Proper core angle and clearance are maintained to avoid interference with the grille shell or crossmember, preserving the factory coolant path and minimizing air entrapment. Installers benefit from reduced labor time and the assurance of a precise fit that delivers reliable cooling from the first start.
Trust in consistent cooling performance on every drive and for the same radiator but without fans explore our 1959-1964 Impala Radiator (Manual Transmission).