1959-1964 Chevy Impala LS and LT Swap Radiator for Auto Transmissions
The 1959-1964 Impala Radiator (Auto Trans) tackles the unique cooling challenges of installing an LS or LT power plant into your classic Impala chassis automatic transmission setup. Boasting a full aluminum core and tanks welded with TIG seams, it provides dependable heat rejection and resists corrosion through demanding runs. Installation remains straightforward thanks to a direct fit design that lines up with factory mounts and accepts original transmission cooler lines so you can concentrate on wiring and plumbing.
Precision TIG Welded Aluminum Construction
The radiator is assembled using TIG welded aluminum tanks and core to ensure every joint achieves uniform strength. TIG welding creates full penetration seams that resist vibration and pressure changes common in LS and LT swaps, reducing the risk of leaks under heavy load. This process also minimizes areas of stress concentration, which in turn extends service life under demanding conditions. Crafted entirely in the USA, it meets strict quality standards for endurance and reliability in modern engine applications.
Rapid Heat Rejection with High Grade Aluminum Core
Aluminum is chosen for its exceptional thermal conductivity and low mass, allowing heat absorbed from the coolant to move quickly into the airstream. The dense tube and fin arrangement maximizes surface area for cooling, preventing hot spots even during spirited driving. By shedding heat more efficiently, it keeps engine temperature within safe limits and helps protect vital components in high load scenarios. Its lightweight nature also contributes to a more balanced front end and improved handling dynamics.
Protective Finishes to Match Your Style and Environment
Available in bare aluminum or a black epoxy finish, this radiator offers both form and function when it comes to surface protection. The raw metal option highlights the clean lines and weld craftsmanship, while the epoxy provides a tough barrier against moisture and road debris. Both finishes are oven cured to lock in adhesion and maintain appearance over years of exposure. Selecting the right coating ensures your cooling system remains both reliable and visually appealing.
Direct Fit Design for Classic Impala Chassis
Engineers designed this radiator to drop into late fifties through early sixties Impala frames without modifications to the core support. It aligns precisely with factory mounting points and works with original transmission cooler lines, eliminating the need for custom brackets or cutting. This approach significantly cuts installation time and reduces the chance of fitment issues in swap projects. By focusing on exact geometry and compatibility, the build process stays focused on wiring and plumbing rather than metal work.
For the same radiator but with fans, consider our 1959-1964 Impala Radiator (Automatic Transmission) with Fans, built for precise fit and reliable cooling.