1964-1967 Chevy A-Body LS and LT Radiator for Chevelle and El Camino
When you install modern LS or LT power in a 1964 through 1967 Chevelle or El Camino with a manual transmission, stock cooling often falls short and the 1964-1967 Chevelle Radiator (Manual Trans) meets that need. Engineered to align with factory frame rails and brackets, it accommodates manual transmission seal off plates for a clean firewall area without custom hardware. Boasting a TIG welded aluminum core, this radiator offers superior corrosion resistance and rapid heat rejection to keep coolant temperatures stable during spirited driving or towing.
Precision TIG Welding Ensuring Structural Integrity
Every joint in this radiator is formed by precise gas tungsten arc welding, commonly known as TIG welding, which produces uniform full-penetration seams that resist cracking under vibration. This process eliminates common leak paths found in lesser cooling assemblies, delivering a robust assembly that stands up to the demands of spirited street use and towing. The pure aluminum tanks and core combine light weight with exceptional strength, so the radiator resists deformation and maintains a perfect seal even through repeated temperature cycles.
Parallel Flow Core Maximizing Heat Rejection
The dense parallel flow design splits coolant evenly across multiple side-by-side channels, dramatically increasing the surface area exposed to incoming air. As the coolant flows through these tightly spaced passages, the excellent thermal conductivity of aluminum draws heat rapidly away from the engine block. This arrangement keeps coolant temperatures stable under heavy acceleration or while hauling a trailer, reducing the risk of overheating in high-output LS and LT powerplants.
Durable Finishes for Corrosion Protection and Style
Choose the classic bare aluminum option to highlight the core's polished look and take advantage of aluminum's natural resistance to oxidation in mild conditions. For environments prone to moisture or road salts, the black epoxy coat provides a thin but effective barrier against corrosion without hindering heat transfer. Both finishes are applied to safeguard long term performance while maintaining the radiator's clean, period-correct appearance under the hood.
Count on MuscleRods for reliable cooling performance and for the same radiator but with fans see our 1964-1967 Chevelle Radiator (Manual Transmission) with Fans.