LS Radiator for 1965-1970 Chevy Impala B-Body with Auto Transmission
When fitting an LS engine into a classic 1965-1970 Impala with automatic transmission, radiator clearance at the power steering box often presents a major challenge. This 1965 to 1970 Impala Radiator (Auto Trans) arrives pre notched at the lower corners for a precise fit on factory B Body mounts without cutting or relocating parts. Its full aluminum core draws heat away rapidly for stable coolant temperatures under higher torque and resists corrosion for dependable performance. Manufactured in the USA to exact tolerances, it preserves the Impala front end profile and simplifies installation.
Precision Fitment for LS Radiator Installation
When swapping an LS engine into a 1965 to 1970 Impala with automatic transmission the clearance at the power steering box and the original mounting rails can require significant modifications. By providing pre notched lower corners the radiator offers built in clearance that lines up precisely with the factory B Body mounts. This eliminates any need for cutting sheet metal or relocating components and maintains the vehicle structure exactly as designed. Manufactured in the USA to strict tolerances it ensures the radiator sits squarely and reduces installation time by allowing a straightforward drop in process. The result is a clean engine bay appearance with preserved original parts and no hidden adjustments to compromise future service access.
High Conductivity Aluminum Core and Thermal Efficiency
This radiator features a full aluminum core crafted from high quality aluminum that excels at drawing heat away from coolant under heavy load. Its optimized tube and fin design promotes unrestricted coolant flow and maximizes surface area for rapid heat rejection even during sustained high torque operation. The reduced weight of the aluminum core also decreases front end mass which can translate to improved handling and response in corners. By keeping coolant temperatures stable the core supports engine durability and consistent performance whether navigating city traffic or cruising on the highway. Quality control during manufacturing ensures every tube and fin is aligned for reliable performance and leak free operation.
Durable Bare Aluminum and Epoxy Finish for Corrosion Protection
Two finish options allow owners to match restoration goals or daily driving needs while preserving longevity. The bare aluminum surface offers a period correct look that will age gracefully and shed minor surface oxidation over time with simple maintenance. Alternatively the black epoxy coating forms a robust barrier against moisture road chemicals and corrosion while maintaining strong adhesion through heat cycles and engine vibration. Both finishes are applied under controlled conditions to guarantee uniform coverage and resistance to chipping. This flexibility ensures the radiator remains an attractive focal point in the engine bay as well as a reliable cooling component for the long term.
MuscleRods delivers dependable cooling performance with an exact fit for your LS installation. To explore the same radiator but with fans see our 1965-1970 Impala Radiator (Automatic Transmission) with Fans.