1959-1964 Chevy Impala Manual Trans Radiator for LS and LT Swaps
When fitting an LS or LT powerplant behind a manual transmission in a 1959-1964 Chevy Impala B-Body, the 1959-1964 Impala Radiator (Manual Trans) is engineered to maintain stable coolant temperatures under varied driving loads. Built with TIG welded aluminum tanks and core, it matches factory frame mounts for straightforward installation and eliminates the need for trimming or shims. With balanced fin density and precisely routed flow passages it delivers efficient heat rejection while resisting corrosion. This tailored fit ensures reliable thermal management whether you are cruising city streets or towing on open roads.
Precision TIG Welded Aluminum Structure
This radiator is built using fully TIG welded premium aluminum for both the tanks and core, creating uniform, leak-resistant seams that withstand high pressure and thermal stress. TIG welding yields precise material fusion, delivering a lightweight assembly with exceptional rigidity compared to traditional bonded designs. The seamless joints minimize potential corrosion sites, ensuring consistent coolant flow and dependable performance. By combining material strength and precision workmanship, this structure sets a solid foundation for reliable service life under demanding driving conditions.
Tailored Cooling Design for LS and LT Applications
Engineered specifically for LS and LT powerplants behind a manual transmission in the 1959-1964 Impala B-Body, the core geometry balances fin density and routed flow passages to maximize heat rejection without impeding circulation. Its factory-matched frame mounts eliminate trimming or shims during installation, preserving original belt alignment and clearance. This precise fit promotes stable operating temperatures whether you're navigating stop-and-go traffic or towing on open roads. The result is consistent thermal management that keeps your classic Impala running cool under varied loads.
Versatile Finish Options for Protection and Appearance
Choose a polished bare aluminum finish to showcase a timeless engine-bay aesthetic or select a black epoxy coating for enhanced abrasion and corrosion resistance. The bare metal surface reflects heat while developing an authentic patina over time, whereas the epoxy layer provides a durable barrier against road debris and moisture. Both finishes are applied under controlled conditions to ensure a uniform, chip-resistant surface that maintains its appearance through years of use. This versatility lets you match protection levels to your driving environment without sacrificing style.
Count on consistent cooling reliability from MuscleRods and for the same radiator but with fans see our 1959-1964 Impala Radiator (Manual Transmission) with Fans.