LS Radiator with Fans for 1977-1982 Chevy Corvette Automatic Transmission
If you are swapping an LS engine with an automatic transmission into a 1977 to 1982 Chevy Corvette Y Body, this radiator package addresses both engine and transmission cooling in one precise assembly. It installs directly into factory frame mounts without trimming or adapter plates and includes an integrated transmission cooler to maintain fluid temperatures in stop and go traffic and spirited road conditions. Featuring dual brushless fans, the setup pulls air through the TIG welded aluminum core whenever vehicle speed drops or under sustained load. In every installation you gain corrosion resistant construction and hassle free fitment for reliable street and track performance.
Exact Frame Mount Alignment for Direct Installation
This cooling assembly is engineered to drop directly into the original mounting points on 1977 to 1982 Corvette frame rails without any trimming or adapter plates. Integrated fittings for automatic transmission cooler lines match factory hoses, so installers avoid custom adapters or hose modifications. No drilling preserves the car’s structural integrity while maintaining under hood clearance and stock suspension geometry. The precise port alignment ensures both coolant and transmission fluid follow the intended factory routes. This direct fit design shortens installation time and boosts installer confidence on every LS engine swap.
Durable TIG Welded Aluminum Core for Efficient Heat Rejection
Both tanks and the high capacity core are machined from premium aluminum and joined by TIG welding to create uniform seams that resist warping and leaks under repeated heating cycles. Aluminum's natural thermal conductivity accelerates heat transfer into the passing airflow, while a dense fin pack multiplies surface area without adding unnecessary bulk. Made in the USA from premium alloy, the core reflects strict quality control at every stage. Its light weight supports an improved power to mass ratio, which is crucial in spirited driving. The durable weld process and finely tuned core geometry deliver stable engine temperatures from daily commuting to track days.
Dual Brushless Fans for Quiet Consistent Airflow
The pair of brushless electric fans mount directly to the fin pack and pull cool air through the core whenever vehicle speed drops or sustained load conditions arise. Brushless motor technology eliminates internal wear points to provide years of service with minimal noise and no brush replacement. Active cooling at idle prevents heat soak, while fan capacity ensures coolant temperatures remain within the ideal range during stop and go traffic or spirited road driving. Each fan operates in sync with engine management to respond instantly to temperature rise. This reliable system protects both engine and transmission from thermal stress.
Coating Choices to Match Durability or Heat Efficiency
Owners may select a bare aluminum finish to maximize natural heat rejection or choose a black epoxy coating for enhanced corrosion resistance in harsh environments. The epoxy bonds to the aluminum without blocking airflow channels or reducing conductive performance, forming a barrier against moisture, road chemicals and debris. This protective layer prevents surface oxidation and simplifies routine cleaning, extending service intervals. Selecting the appropriate finish can extend service intervals and help maintain a showroom quality engine bay. These options let enthusiasts balance maximum cooling power with long term durability.
Rely on this radiator for dependable engine and transmission cooling. For the same radiator but without fans see our 1977-1982 Corvette Radiator (Automatic Transmission).