LS Swap Automatic Transmission Radiator with Fans for 1965-1970 Chevy Impala B-Body
If you are installing an LS automatic transmission in a 1965-1970 Chevy Impala, this 1965-1970 Impala Radiator (Auto Trans) with Fans delivers precise coolant routing while retaining factory power steering box clearance. The notched upper rail and factory style mounting points let the radiator drop into the B-Body frame without cutting rails or relocating components. Equipped with dual electric fans and a prewired harness, it maintains consistent airflow through the durable aluminum core in heavy traffic or spirited street runs.
Precision Fitment for 1965 to 1970 Impala B-Body Installations
Engineered exclusively for the Chevy Impala B-Body from 1965 to 1970, this radiator features a notched upper rail that preserves clearance for the factory power steering box. With original mounting points intact, the unit drops into the frame and secures using stock hardware-no cutting or relocation required. This bolt-in approach retains factory geometry, reduces installation time, and ensures a clean appearance that complements your LS swap project.
Efficient Heat Rejection with Dual Electric Fans and Aluminum Core
Equipped with two powerful electric fans that engage when the ignition is on, this system maintains consistent airflow in start and stop traffic or spirited street runs. The core is crafted from high quality aluminum, which excels at transferring heat from coolant to air quickly, preventing hotspots and reducing stress on seals and gaskets. Its lightweight construction also helps balance the front end when installing an LS engine, while aluminum's natural corrosion resistance guarantees longevity under repeated heat cycles.
Customization and Corrosion Protection through Coating Options
This radiator offers a choice of a bare aluminum finish for optimal heat reflection and a clean engine-bay look, or a durable black epoxy coating that resists road chemicals and moisture. The epoxy barrier shields against salt, coolant spills, and environmental contaminants, extending service life without compromising cooling efficiency. Both finishes deliver reliable performance while allowing builders to tailor the appearance of their engine compartment.
For applications where fans are sourced separately, consider the 1965-1970 Impala Radiator (Automatic Transmission) Without Fans, the same radiator but without fans. Its aluminum core construction ensures dependable cooling under all driving conditions.