LS and LT Radiator for 1958 Impala/Bel Air/Delray Engine Swap
Swapping an LS or LT powerplant into a 1958 Chevy Impala, Bel Air or Delray calls for a radiator that handles modern cooling demands and the 1958 Impala Radiator (Auto Trans) with Fans fits that role precisely. Designed for direct B-Body chassis installation, this unit works seamlessly with automatic transmissions and minimizes fitment headaches. Dual high performance fans ensure consistent airflow even in stop and go traffic, keeping engine temperatures stable so your classic build runs smoothly.
Optimized for LS and LT Engine Conversions
The 1958 Impala Radiator with Fans is engineered specifically to meet the cooling demands of modern LS and LT powerplants. By integrating two high performance fans, it maintains consistent airflow even in stop and go traffic, preventing heat soak and reducing engine stress. The fan pairing is configured to distribute air evenly across the full core surface, so your classic Chevy runs at stable temperatures whether cruising or under load. This targeted design ensures you can push your swap build harder without worrying about overheating.
Durable TIG Welded Aluminum Construction
Every tank and core joint on this radiator is TIG welded for maximum structural integrity and leak resistance. TIG welding produces clean, precise seams that stand up to vibration and thermal cycling, so there's minimal risk of failure in demanding conditions. Constructed from high quality aluminum, the unit combines lightweight properties with exceptional heat rejection and corrosion resistance. As a result, you get a reliable cooling solution that won't add unnecessary weight to your B-Body chassis.
Classic and Modern Finish Choices
Whether you prefer a timeless bare metal look or a stealthy black appearance, this radiator offers two finish options that blend form and function. The polished bare aluminum option highlights the natural grain of the metal and will patina gracefully over time, while the black epoxy coating provides extra corrosion protection and gives your engine bay a refined, contemporary touch. Both treatments are applied in controlled conditions to ensure uniform coverage and lasting adhesion.
Seamless B Body Chassis Integration
Designed for direct drop-in installation into 1958 Impala, Bel Air, and Delray frames, this radiator eliminates the need for cutting or fabrication. The mounting points align precisely with factory locations, and the unit is pre-configured to accommodate automatic transmissions without additional brackets. Made in the USA, it delivers the correct fit and finish every time, reducing installation hours and potential alignment issues so you can get back on the road faster.
Engineered for precise fit and reliable cooling for your LS and LT swap. For the same radiator without fans see our 1958 Impala Radiator (Automatic Transmission).