LS and LT Radiator with Fans for 1970-1981 Camaro and 1978-1988 G-Body Automatic Transmission
When dropping an LS or LT powerplant into a 1970 to 1981 Camaro or a 1978 to 1988 G-Body with an automatic transmission you need a radiator that handles added heat from both engine and torque converter in stop and go traffic. This radiator combines a high capacity aluminum core with preinstalled dual fans that draw air evenly at idle or under load and yet installs using original radiator supports without cutting or welding. Mounting tabs match factory bracket locations for 4L60E and 4L80E transmissions so hoses follow stock cooling line paths and frame rails remain factory spec throughout installation. Precision TIG welds on tanks and core resist fatigue and leaks through repeated thermal cycles and the durable aluminum design offers built in corrosion resistance for extended service life.
Rigid Aluminum Construction Optimized for Heat Dissipation
The radiator features a high-grade aluminum core and tanks engineered to balance strength with weight savings. Aluminum's thermal conductivity ensures rapid heat transfer from coolant to airflow, promoting swift cooling under strenuous conditions. A choice of natural bare finish or black epoxy coating adds a protective barrier against moisture and debris while complementing any engine bay style. This corrosion resistant assembly maintains consistent performance through repeated thermal cycles without warping or fatigue.
Precision TIG Welds for Leak-Free Reliability
Every joint in the tanks and core is completed using precision TIG welding, a process that forms uniform fusion with minimal filler. This method yields smooth, clean seams that reduce stress concentrations and prevent potential leak points over time. The robust welds withstand the expansion and contraction typical in engine swaps, ensuring there is no compromise to sealing integrity. Consistent weld quality translates to a maintenance free cooling solution even under the added strain of an automatic transmission torque converter cycle.
Dual Electric Fans Deliver Steady Airflow at Idle and Under Load
The pair of preinstalled electric fans operates independently of engine speed, drawing air evenly across the entire core surface during both idle periods and spirited driving. This approach prevents hotspots and stabilizes coolant temperature, which is especially beneficial when waiting in traffic or tackling winding roads. Fan shrouds are shaped to focus airflow while minimizing noise and vibration, providing a quiet yet effective solution to sudden heat spikes. The integrated fan system works in tandem with the core's capacity for reliable thermal control in all conditions.
Factory-Style Fitment Ensures Effortless Installation
Engineered to align with original mounting points on 1970–1981 Camaro and 1978–1988 G-Body frames, this radiator installs using the stock brackets designed for 4L60E and 4L80E automatic transmissions. Hoses follow the factory coolant line routing, and no modification to supports or frame rails is required. This direct fitment approach cuts installation time to just a few hours and preserves chassis integrity. With no cutting or welding needed, builders can devote their efforts to powertrain tuning rather than fabrication.
For the same radiator but without fans consider our 1970-1981 Camaro and 1978-1988 G-Body Radiator (Automatic Transmission) and trust its proven reliability in LS and LT conversions.